161058744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 580944000

約数和(自身を除く): 419885256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 121, 126, 132, 133, 139, 152, 154, 168, 171, 198, 209, 228, 231, 242, 252, 264, 266, 278, 308, 342, 363, 396, 399, 417, 418, 456, 462, 484, 504, 532, 556, 616, 627, 684, 693, 726, 792, 798, 834, 836, 847, 924, 968, 973, 1064, 1089, 1112, 1197, 1251, 1254, 1368, 1386, 1452, 1463, 1529, 1596, 1668, 1672, 1694, 1848, 1881, 1946, 2178, 2299, 2394, 2502, 2508, 2541, 2641, 2772, 2904, 2919, 2926, 3058, 3192, 3336, 3388, 3762, 3892, 4356, 4389, 4587, 4598, 4788, 5004, 5016, 5082, 5282, 5544, 5838, 5852, 6116, 6776, 6897, 7524, 7623, 7784, 7923, 8712, 8757, 8778, 9174, 9196, 9576, 10008, 10164, 10564, 10703, 11676, 11704, 12232, 13167, 13761, 13794, 15048, 15246, 15846, 16093, 16819, 17514, 17556, 18348, 18392, 18487, 20328, 20691, 21128, 21406, 23352, 23769, 26334, 27522, 27588, 29051, 30492, 31692, 32109, 32186, 33638, 35028, 35112, 36696, 36974, 41382, 42812, 47538, 48279, 50457, 52668, 55044, 55176, 55461, 58102, 60984, 63384, 64218, 64372, 67276, 70056, 73948, 82764, 85624, 87153, 95076, 96327, 96558, 100914, 105336, 110088, 110922, 116204, 117733, 128436, 128744, 134552, 144837, 147896, 151371, 165528, 166383, 174306, 190152, 192654, 193116, 201828, 203357, 221844, 232408, 235466, 256872, 261459, 289674, 302742, 319561, 332766, 348612, 353199, 385308, 386232, 403656, 406714, 443688, 470932, 522918, 579348, 605484, 610071, 639122, 665532, 697224, 706398, 770616, 813428, 941864, 958683, 1045836, 1059597, 1158696, 1210968, 1220142, 1278244, 1331064, 1412796, 1626856, 1830213, 1917366, 2091672, 2119194, 2236927, 2440284, 2556488, 2825592, 2876049, 3660426, 3834732, 4238388, 4473854, 4880568, 5752098, 6710781, 7320852, 7669464, 8476776, 8947708, 11504196, 13421562, 14641704, 17895416, 20132343, 23008392, 26843124, 40264686, 53686248, 80529372, 161058744]

約数ペア:

[(1, 161058744), (2, 80529372), (3, 53686248), (4, 40264686), (6, 26843124), (7, 23008392), (8, 20132343), (9, 17895416), (11, 14641704), (12, 13421562), (14, 11504196), (18, 8947708), (19, 8476776), (21, 7669464), (22, 7320852), (24, 6710781), (28, 5752098), (33, 4880568), (36, 4473854), (38, 4238388), (42, 3834732), (44, 3660426), (56, 2876049), (57, 2825592), (63, 2556488), (66, 2440284), (72, 2236927), (76, 2119194), (77, 2091672), (84, 1917366), (88, 1830213), (99, 1626856), (114, 1412796), (121, 1331064), (126, 1278244), (132, 1220142), (133, 1210968), (139, 1158696), (152, 1059597), (154, 1045836), (168, 958683), (171, 941864), (198, 813428), (209, 770616), (228, 706398), (231, 697224), (242, 665532), (252, 639122), (264, 610071), (266, 605484), (278, 579348), (308, 522918), (342, 470932), (363, 443688), (396, 406714), (399, 403656), (417, 386232), (418, 385308), (456, 353199), (462, 348612), (484, 332766), (504, 319561), (532, 302742), (556, 289674), (616, 261459), (627, 256872), (684, 235466), (693, 232408), (726, 221844), (792, 203357), (798, 201828), (834, 193116), (836, 192654), (847, 190152), (924, 174306), (968, 166383), (973, 165528), (1064, 151371), (1089, 147896), (1112, 144837), (1197, 134552), (1251, 128744), (1254, 128436), (1368, 117733), (1386, 116204), (1452, 110922), (1463, 110088), (1529, 105336), (1596, 100914), (1668, 96558), (1672, 96327), (1694, 95076), (1848, 87153), (1881, 85624), (1946, 82764), (2178, 73948), (2299, 70056), (2394, 67276), (2502, 64372), (2508, 64218), (2541, 63384), (2641, 60984), (2772, 58102), (2904, 55461), (2919, 55176), (2926, 55044), (3058, 52668), (3192, 50457), (3336, 48279), (3388, 47538), (3762, 42812), (3892, 41382), (4356, 36974), (4389, 36696), (4587, 35112), (4598, 35028), (4788, 33638), (5004, 32186), (5016, 32109), (5082, 31692), (5282, 30492), (5544, 29051), (5838, 27588), (5852, 27522), (6116, 26334), (6776, 23769), (6897, 23352), (7524, 21406), (7623, 21128), (7784, 20691), (7923, 20328), (8712, 18487), (8757, 18392), (8778, 18348), (9174, 17556), (9196, 17514), (9576, 16819), (10008, 16093), (10164, 15846), (10564, 15246), (10703, 15048), (11676, 13794), (11704, 13761), (12232, 13167)]