151123742

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2902

約数の個数: 40

約数和(自身を含む): 288592632

約数和(自身を除く): 137468890

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 2401, 2861, 3773, 4802, 5722, 7546, 20027, 26411, 31471, 40054, 52822, 62942, 140189, 220297, 280378, 440594, 981323, 1542079, 1962646, 3084158, 6869261, 10794553, 13738522, 21589106, 75561871, 151123742]

約数ペア:

[(1, 151123742), (2, 75561871), (7, 21589106), (11, 13738522), (14, 10794553), (22, 6869261), (49, 3084158), (77, 1962646), (98, 1542079), (154, 981323), (343, 440594), (539, 280378), (686, 220297), (1078, 140189), (2401, 62942), (2861, 52822), (3773, 40054), (4802, 31471), (5722, 26411), (7546, 20027)]