119657992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2539}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 231343200

約数和(自身を除く): 111685208

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 548, 1096, 2539, 5078, 5891, 10156, 11782, 20312, 23564, 47128, 109177, 218354, 347843, 436708, 695686, 873416, 1391372, 2782744, 14957249, 29914498, 59828996, 119657992]

約数ペア:

[(1, 119657992), (2, 59828996), (4, 29914498), (8, 14957249), (43, 2782744), (86, 1391372), (137, 873416), (172, 695686), (274, 436708), (344, 347843), (548, 218354), (1096, 109177), (2539, 47128), (5078, 23564), (5891, 20312), (10156, 11782)]