149896416

素因数分解:

$2^5\times 3^1\times {\mathrm{1561421}}^1$

素因数の和:1561434

約数の個数: 24

約数和(自身を含む): 393478344

約数和(自身を除く): 243581928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1561421, 3122842, 4684263, 6245684, 9368526, 12491368, 18737052, 24982736, 37474104, 49965472, 74948208, 149896416]

約数ペア:

[(1, 149896416), (2, 74948208), (3, 49965472), (4, 37474104), (6, 24982736), (8, 18737052), (12, 12491368), (16, 9368526), (24, 6245684), (32, 4684263), (48, 3122842), (96, 1561421)]