165787128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 551577600

約数和(自身を除く): 385790472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 72, 78, 92, 102, 104, 108, 117, 136, 138, 151, 153, 156, 184, 204, 207, 216, 221, 234, 276, 299, 302, 306, 312, 351, 391, 408, 414, 442, 453, 459, 468, 552, 598, 604, 612, 621, 663, 702, 782, 828, 884, 897, 906, 918, 936, 1173, 1196, 1208, 1224, 1242, 1326, 1359, 1404, 1564, 1656, 1768, 1794, 1812, 1836, 1963, 1989, 2346, 2392, 2484, 2567, 2652, 2691, 2718, 2808, 3128, 3473, 3519, 3588, 3624, 3672, 3926, 3978, 4077, 4692, 4968, 5083, 5134, 5304, 5382, 5436, 5889, 5967, 6946, 7038, 7176, 7701, 7852, 7956, 8073, 8154, 9384, 10166, 10268, 10419, 10557, 10764, 10872, 11778, 11934, 13892, 14076, 15249, 15402, 15704, 15912, 16146, 16308, 17667, 20332, 20536, 20838, 21114, 21528, 23103, 23556, 23868, 27784, 28152, 30498, 30804, 31257, 32292, 32616, 33371, 35334, 40664, 41676, 42228, 45149, 45747, 46206, 47112, 47736, 53001, 59041, 60996, 61608, 62514, 64584, 66742, 69309, 70668, 83352, 84456, 90298, 91494, 92412, 93771, 100113, 106002, 118082, 121992, 125028, 133484, 135447, 137241, 138618, 141336, 177123, 180596, 182988, 184824, 187542, 200226, 212004, 236164, 250056, 266968, 270894, 274482, 277236, 300339, 354246, 361192, 365976, 375084, 400452, 406341, 424008, 472328, 531369, 541788, 548964, 554472, 600678, 708492, 750168, 767533, 800904, 812682, 901017, 1062738, 1083576, 1097928, 1201356, 1219023, 1416984, 1535066, 1594107, 1625364, 1802034, 2125476, 2302599, 2402712, 2438046, 3070132, 3188214, 3250728, 3604068, 4250952, 4605198, 4876092, 6140264, 6376428, 6907797, 7208136, 9210396, 9752184, 12752856, 13815594, 18420792, 20723391, 27631188, 41446782, 55262376, 82893564, 165787128]

約数ペア:

[(1, 165787128), (2, 82893564), (3, 55262376), (4, 41446782), (6, 27631188), (8, 20723391), (9, 18420792), (12, 13815594), (13, 12752856), (17, 9752184), (18, 9210396), (23, 7208136), (24, 6907797), (26, 6376428), (27, 6140264), (34, 4876092), (36, 4605198), (39, 4250952), (46, 3604068), (51, 3250728), (52, 3188214), (54, 3070132), (68, 2438046), (69, 2402712), (72, 2302599), (78, 2125476), (92, 1802034), (102, 1625364), (104, 1594107), (108, 1535066), (117, 1416984), (136, 1219023), (138, 1201356), (151, 1097928), (153, 1083576), (156, 1062738), (184, 901017), (204, 812682), (207, 800904), (216, 767533), (221, 750168), (234, 708492), (276, 600678), (299, 554472), (302, 548964), (306, 541788), (312, 531369), (351, 472328), (391, 424008), (408, 406341), (414, 400452), (442, 375084), (453, 365976), (459, 361192), (468, 354246), (552, 300339), (598, 277236), (604, 274482), (612, 270894), (621, 266968), (663, 250056), (702, 236164), (782, 212004), (828, 200226), (884, 187542), (897, 184824), (906, 182988), (918, 180596), (936, 177123), (1173, 141336), (1196, 138618), (1208, 137241), (1224, 135447), (1242, 133484), (1326, 125028), (1359, 121992), (1404, 118082), (1564, 106002), (1656, 100113), (1768, 93771), (1794, 92412), (1812, 91494), (1836, 90298), (1963, 84456), (1989, 83352), (2346, 70668), (2392, 69309), (2484, 66742), (2567, 64584), (2652, 62514), (2691, 61608), (2718, 60996), (2808, 59041), (3128, 53001), (3473, 47736), (3519, 47112), (3588, 46206), (3624, 45747), (3672, 45149), (3926, 42228), (3978, 41676), (4077, 40664), (4692, 35334), (4968, 33371), (5083, 32616), (5134, 32292), (5304, 31257), (5382, 30804), (5436, 30498), (5889, 28152), (5967, 27784), (6946, 23868), (7038, 23556), (7176, 23103), (7701, 21528), (7852, 21114), (7956, 20838), (8073, 20536), (8154, 20332), (9384, 17667), (10166, 16308), (10268, 16146), (10419, 15912), (10557, 15704), (10764, 15402), (10872, 15249), (11778, 14076), (11934, 13892)]