137357142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22291}}^1$

素因数の和:22388

約数の個数: 32

約数和(自身を含む): 299604480

約数和(自身を除く): 162247338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 22291, 44582, 66873, 133746, 289783, 579566, 869349, 1738698, 1760989, 3521978, 5282967, 10565934, 22892857, 45785714, 68678571, 137357142]

約数ペア:

[(1, 137357142), (2, 68678571), (3, 45785714), (6, 22892857), (13, 10565934), (26, 5282967), (39, 3521978), (78, 1760989), (79, 1738698), (158, 869349), (237, 579566), (474, 289783), (1027, 133746), (2054, 66873), (3081, 44582), (6162, 22291)]