161610504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 488376000

約数和(自身を除く): 326765496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 29, 33, 38, 44, 57, 58, 66, 76, 87, 88, 101, 114, 116, 121, 132, 152, 174, 202, 209, 228, 232, 242, 264, 303, 319, 348, 363, 404, 418, 456, 484, 551, 606, 627, 638, 696, 726, 808, 836, 957, 968, 1102, 1111, 1212, 1254, 1276, 1452, 1653, 1672, 1914, 1919, 2204, 2222, 2299, 2424, 2508, 2552, 2904, 2929, 3306, 3333, 3509, 3828, 3838, 4408, 4444, 4598, 5016, 5757, 5858, 6061, 6612, 6666, 6897, 7018, 7656, 7676, 8787, 8888, 9196, 10527, 11514, 11716, 12122, 12221, 13224, 13332, 13794, 14036, 15352, 17574, 18183, 18392, 21054, 21109, 23028, 23432, 24244, 24442, 26664, 27588, 28072, 32219, 35148, 36366, 36663, 42108, 42218, 46056, 48488, 48884, 55176, 55651, 63327, 64438, 66671, 70296, 72732, 73326, 84216, 84436, 96657, 97768, 111302, 126654, 128876, 133342, 145464, 146652, 166953, 168872, 193314, 200013, 222604, 232199, 253308, 257752, 266684, 293304, 333906, 354409, 386628, 400026, 445208, 464398, 506616, 533368, 612161, 667812, 696597, 708818, 773256, 800052, 928796, 1063227, 1224322, 1335624, 1393194, 1417636, 1600104, 1836483, 1857592, 2126454, 2448644, 2786388, 2835272, 3672966, 4252908, 4897288, 5572776, 6733771, 7345932, 8505816, 13467542, 14691864, 20201313, 26935084, 40402626, 53870168, 80805252, 161610504]

約数ペア:

[(1, 161610504), (2, 80805252), (3, 53870168), (4, 40402626), (6, 26935084), (8, 20201313), (11, 14691864), (12, 13467542), (19, 8505816), (22, 7345932), (24, 6733771), (29, 5572776), (33, 4897288), (38, 4252908), (44, 3672966), (57, 2835272), (58, 2786388), (66, 2448644), (76, 2126454), (87, 1857592), (88, 1836483), (101, 1600104), (114, 1417636), (116, 1393194), (121, 1335624), (132, 1224322), (152, 1063227), (174, 928796), (202, 800052), (209, 773256), (228, 708818), (232, 696597), (242, 667812), (264, 612161), (303, 533368), (319, 506616), (348, 464398), (363, 445208), (404, 400026), (418, 386628), (456, 354409), (484, 333906), (551, 293304), (606, 266684), (627, 257752), (638, 253308), (696, 232199), (726, 222604), (808, 200013), (836, 193314), (957, 168872), (968, 166953), (1102, 146652), (1111, 145464), (1212, 133342), (1254, 128876), (1276, 126654), (1452, 111302), (1653, 97768), (1672, 96657), (1914, 84436), (1919, 84216), (2204, 73326), (2222, 72732), (2299, 70296), (2424, 66671), (2508, 64438), (2552, 63327), (2904, 55651), (2929, 55176), (3306, 48884), (3333, 48488), (3509, 46056), (3828, 42218), (3838, 42108), (4408, 36663), (4444, 36366), (4598, 35148), (5016, 32219), (5757, 28072), (5858, 27588), (6061, 26664), (6612, 24442), (6666, 24244), (6897, 23432), (7018, 23028), (7656, 21109), (7676, 21054), (8787, 18392), (8888, 18183), (9196, 17574), (10527, 15352), (11514, 14036), (11716, 13794), (12122, 13332), (12221, 13224)]