146603990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 302218560

約数和(自身を除く): 155614570

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 130, 145, 185, 290, 370, 377, 481, 754, 962, 1051, 1073, 1885, 2102, 2146, 2405, 3770, 4810, 5255, 5365, 10510, 10730, 13663, 13949, 27326, 27898, 30479, 38887, 60958, 68315, 69745, 77774, 136630, 139490, 152395, 194435, 304790, 388870, 396227, 505531, 792454, 1011062, 1127723, 1981135, 2255446, 2527655, 3962270, 5055310, 5638615, 11277230, 14660399, 29320798, 73301995, 146603990]

約数ペア:

[(1, 146603990), (2, 73301995), (5, 29320798), (10, 14660399), (13, 11277230), (26, 5638615), (29, 5055310), (37, 3962270), (58, 2527655), (65, 2255446), (74, 1981135), (130, 1127723), (145, 1011062), (185, 792454), (290, 505531), (370, 396227), (377, 388870), (481, 304790), (754, 194435), (962, 152395), (1051, 139490), (1073, 136630), (1885, 77774), (2102, 69745), (2146, 68315), (2405, 60958), (3770, 38887), (4810, 30479), (5255, 27898), (5365, 27326), (10510, 13949), (10730, 13663)]