157042147436

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{2601931}}^1$

素因数の和:2602205

約数の個数: 24

約数和(自身を含む): 279759728640

約数和(自身を除く): 122717581204

約数列:

[1, 2, 4, 79, 158, 191, 316, 382, 764, 15089, 30178, 60356, 2601931, 5203862, 10407724, 205552549, 411105098, 496968821, 822210196, 993937642, 1987875284, 39260536859, 78521073718, 157042147436]

約数ペア:

[(1, 157042147436), (2, 78521073718), (4, 39260536859), (79, 1987875284), (158, 993937642), (191, 822210196), (316, 496968821), (382, 411105098), (764, 205552549), (15089, 10407724), (30178, 5203862), (60356, 2601931)]