133038431620

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{565111}}^1$

素因数の和:565348

約数の個数: 48

約数和(自身を含む): 284816448000

約数和(自身を除く): 151778016380

約数列:

[1, 2, 4, 5, 10, 20, 79, 149, 158, 298, 316, 395, 596, 745, 790, 1490, 1580, 2980, 11771, 23542, 47084, 58855, 117710, 235420, 565111, 1130222, 2260444, 2825555, 5651110, 11302220, 44643769, 84201539, 89287538, 168403078, 178575076, 223218845, 336806156, 421007695, 446437690, 842015390, 892875380, 1684030780, 6651921581, 13303843162, 26607686324, 33259607905, 66519215810, 133038431620]

約数ペア:

[(1, 133038431620), (2, 66519215810), (4, 33259607905), (5, 26607686324), (10, 13303843162), (20, 6651921581), (79, 1684030780), (149, 892875380), (158, 842015390), (298, 446437690), (316, 421007695), (395, 336806156), (596, 223218845), (745, 178575076), (790, 168403078), (1490, 89287538), (1580, 84201539), (2980, 44643769), (11771, 11302220), (23542, 5651110), (47084, 2825555), (58855, 2260444), (117710, 1130222), (235420, 565111)]