157445156638

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{626837}}^1$

素因数の和:627097

約数の個数: 48

約数和(自身を含む): 300987548784

約数和(自身を除く): 143542392146

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 233, 466, 539, 1078, 1631, 2563, 3262, 5126, 11417, 17941, 22834, 35882, 125587, 251174, 626837, 1253674, 4387859, 6895207, 8775718, 13790414, 30715013, 48266449, 61430026, 96532898, 146053021, 292106042, 337865143, 675730286, 1022371147, 1606583231, 2044742294, 3213166462, 7156598029, 11246082617, 14313196058, 22492165234, 78722578319, 157445156638]

約数ペア:

[(1, 157445156638), (2, 78722578319), (7, 22492165234), (11, 14313196058), (14, 11246082617), (22, 7156598029), (49, 3213166462), (77, 2044742294), (98, 1606583231), (154, 1022371147), (233, 675730286), (466, 337865143), (539, 292106042), (1078, 146053021), (1631, 96532898), (2563, 61430026), (3262, 48266449), (5126, 30715013), (11417, 13790414), (17941, 8775718), (22834, 6895207), (35882, 4387859), (125587, 1253674), (251174, 626837)]