154881100270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66347}}^1\times {\mathrm{17957}}^1$

素因数の和:84324

約数の個数: 32

約数和(自身を含む): 300252300768

約数和(自身を除く): 145371200498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17957, 35914, 66347, 89785, 132694, 179570, 233441, 331735, 466882, 663470, 862511, 1167205, 1725022, 2334410, 4312555, 8625110, 1191393079, 2382786158, 5956965395, 11913930790, 15488110027, 30976220054, 77440550135, 154881100270]

約数ペア:

[(1, 154881100270), (2, 77440550135), (5, 30976220054), (10, 15488110027), (13, 11913930790), (26, 5956965395), (65, 2382786158), (130, 1191393079), (17957, 8625110), (35914, 4312555), (66347, 2334410), (89785, 1725022), (132694, 1167205), (179570, 862511), (233441, 663470), (331735, 466882)]