156823908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 379439424

約数和(自身を除く): 222615516

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 3301, 3959, 6602, 7918, 9903, 11877, 13204, 15836, 19806, 23754, 39612, 47508, 122137, 244274, 353207, 366411, 488548, 706414, 732822, 1059621, 1412828, 1465644, 2119242, 4238484, 13068659, 26137318, 39205977, 52274636, 78411954, 156823908]

約数ペア:

[(1, 156823908), (2, 78411954), (3, 52274636), (4, 39205977), (6, 26137318), (12, 13068659), (37, 4238484), (74, 2119242), (107, 1465644), (111, 1412828), (148, 1059621), (214, 732822), (222, 706414), (321, 488548), (428, 366411), (444, 353207), (642, 244274), (1284, 122137), (3301, 47508), (3959, 39612), (6602, 23754), (7918, 19806), (9903, 15836), (11877, 13204)]