156939616210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71013401}}^1$

素因数の和:71013438

約数の個数: 32

約数和(自身を含む): 322116791472

約数和(自身を除く): 165177175262

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 71013401, 142026802, 355067005, 710134010, 923174213, 1207227817, 1846348426, 2414455634, 4615871065, 6036139085, 9231742130, 12072278170, 15693961621, 31387923242, 78469808105, 156939616210]

約数ペア:

[(1, 156939616210), (2, 78469808105), (5, 31387923242), (10, 15693961621), (13, 12072278170), (17, 9231742130), (26, 6036139085), (34, 4615871065), (65, 2414455634), (85, 1846348426), (130, 1207227817), (170, 923174213), (221, 710134010), (442, 355067005), (1105, 142026802), (2210, 71013401)]