146793976

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{9967}}^1$

素因数の和:10243

約数の個数: 32

約数和(自身を含む): 315786240

約数和(自身を除く): 168992264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 9967, 14728, 19934, 39868, 69769, 79736, 139538, 279076, 558152, 2621321, 5242642, 10485284, 18349247, 20970568, 36698494, 73396988, 146793976]

約数ペア:

[(1, 146793976), (2, 73396988), (4, 36698494), (7, 20970568), (8, 18349247), (14, 10485284), (28, 5242642), (56, 2621321), (263, 558152), (526, 279076), (1052, 139538), (1841, 79736), (2104, 69769), (3682, 39868), (7364, 19934), (9967, 14728)]