161824704

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 112

約数和(自身を含む): 447117216

約数和(自身を除く): 285292512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 61, 64, 82, 96, 122, 123, 164, 183, 192, 244, 246, 328, 337, 366, 488, 492, 656, 674, 732, 976, 984, 1011, 1312, 1348, 1464, 1952, 1968, 2022, 2501, 2624, 2696, 2928, 3904, 3936, 4044, 5002, 5392, 5856, 7503, 7872, 8088, 10004, 10784, 11712, 13817, 15006, 16176, 20008, 20557, 21568, 27634, 30012, 32352, 40016, 41114, 41451, 55268, 60024, 61671, 64704, 80032, 82228, 82902, 110536, 120048, 123342, 160064, 164456, 165804, 221072, 240096, 246684, 328912, 331608, 442144, 480192, 493368, 657824, 663216, 842837, 884288, 986736, 1315648, 1326432, 1685674, 1973472, 2528511, 2652864, 3371348, 3946944, 5057022, 6742696, 10114044, 13485392, 20228088, 26970784, 40456176, 53941568, 80912352, 161824704]

約数ペア:

[(1, 161824704), (2, 80912352), (3, 53941568), (4, 40456176), (6, 26970784), (8, 20228088), (12, 13485392), (16, 10114044), (24, 6742696), (32, 5057022), (41, 3946944), (48, 3371348), (61, 2652864), (64, 2528511), (82, 1973472), (96, 1685674), (122, 1326432), (123, 1315648), (164, 986736), (183, 884288), (192, 842837), (244, 663216), (246, 657824), (328, 493368), (337, 480192), (366, 442144), (488, 331608), (492, 328912), (656, 246684), (674, 240096), (732, 221072), (976, 165804), (984, 164456), (1011, 160064), (1312, 123342), (1348, 120048), (1464, 110536), (1952, 82902), (1968, 82228), (2022, 80032), (2501, 64704), (2624, 61671), (2696, 60024), (2928, 55268), (3904, 41451), (3936, 41114), (4044, 40016), (5002, 32352), (5392, 30012), (5856, 27634), (7503, 21568), (7872, 20557), (8088, 20008), (10004, 16176), (10784, 15006), (11712, 13817)]