136520216

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30859}}^1$

素因数の和:30951

約数の個数: 32

約数和(自身を含む): 296256000

約数和(自身を除く): 159735784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 30859, 61718, 123436, 216013, 246872, 432026, 864052, 1728104, 2437861, 4875722, 9751444, 17065027, 19502888, 34130054, 68260108, 136520216]

約数ペア:

[(1, 136520216), (2, 68260108), (4, 34130054), (7, 19502888), (8, 17065027), (14, 9751444), (28, 4875722), (56, 2437861), (79, 1728104), (158, 864052), (316, 432026), (553, 246872), (632, 216013), (1106, 123436), (2212, 61718), (4424, 30859)]