155536264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{87973}}^1$

素因数の和:88009

約数の個数: 32

約数和(自身を含む): 332541720

約数和(自身を除く): 177005456

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 87973, 175946, 351892, 703784, 1143649, 1495541, 2287298, 2991082, 4574596, 5982164, 9149192, 11964328, 19442033, 38884066, 77768132, 155536264]

約数ペア:

[(1, 155536264), (2, 77768132), (4, 38884066), (8, 19442033), (13, 11964328), (17, 9149192), (26, 5982164), (34, 4574596), (52, 2991082), (68, 2287298), (104, 1495541), (136, 1143649), (221, 703784), (442, 351892), (884, 175946), (1768, 87973)]