131659728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3847}}^1$

素因数の和:3912

約数の個数: 80

約数和(自身を含む): 366452736

約数和(自身を除く): 234793008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 3847, 4278, 5704, 7694, 8556, 11408, 11541, 15388, 17112, 23082, 30776, 34224, 46164, 61552, 88481, 92328, 119257, 176962, 184656, 238514, 265443, 353924, 357771, 477028, 530886, 707848, 715542, 954056, 1061772, 1415696, 1431084, 1908112, 2123544, 2742911, 2862168, 4247088, 5485822, 5724336, 8228733, 10971644, 16457466, 21943288, 32914932, 43886576, 65829864, 131659728]

約数ペア:

[(1, 131659728), (2, 65829864), (3, 43886576), (4, 32914932), (6, 21943288), (8, 16457466), (12, 10971644), (16, 8228733), (23, 5724336), (24, 5485822), (31, 4247088), (46, 2862168), (48, 2742911), (62, 2123544), (69, 1908112), (92, 1431084), (93, 1415696), (124, 1061772), (138, 954056), (184, 715542), (186, 707848), (248, 530886), (276, 477028), (368, 357771), (372, 353924), (496, 265443), (552, 238514), (713, 184656), (744, 176962), (1104, 119257), (1426, 92328), (1488, 88481), (2139, 61552), (2852, 46164), (3847, 34224), (4278, 30776), (5704, 23082), (7694, 17112), (8556, 15388), (11408, 11541)]