139713264

素因数分解:

$2^4\times 3^2\times {\mathrm{970231}}^1$

素因数の和:970245

約数の個数: 30

約数和(自身を含む): 391003496

約数和(自身を除く): 251290232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 970231, 1940462, 2910693, 3880924, 5821386, 7761848, 8732079, 11642772, 15523696, 17464158, 23285544, 34928316, 46571088, 69856632, 139713264]

約数ペア:

[(1, 139713264), (2, 69856632), (3, 46571088), (4, 34928316), (6, 23285544), (8, 17464158), (9, 15523696), (12, 11642772), (16, 8732079), (18, 7761848), (24, 5821386), (36, 3880924), (48, 2910693), (72, 1940462), (144, 970231)]