173861567312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2137}}^1\times {\mathrm{124021}}^1$

素因数の和:126207

約数の個数: 40

約数和(自身を含む): 345237064872

約数和(自身を除く): 171375497560

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2137, 4274, 8548, 17096, 34192, 87617, 124021, 175234, 248042, 350468, 496084, 700936, 992168, 1401872, 1984336, 5084861, 10169722, 20339444, 40678888, 81357776, 265032877, 530065754, 1060131508, 2120263016, 4240526032, 10866347957, 21732695914, 43465391828, 86930783656, 173861567312]

約数ペア:

[(1, 173861567312), (2, 86930783656), (4, 43465391828), (8, 21732695914), (16, 10866347957), (41, 4240526032), (82, 2120263016), (164, 1060131508), (328, 530065754), (656, 265032877), (2137, 81357776), (4274, 40678888), (8548, 20339444), (17096, 10169722), (34192, 5084861), (87617, 1984336), (124021, 1401872), (175234, 992168), (248042, 700936), (350468, 496084)]