156178416

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45827}}^1$

素因数の和:45909

約数の個数: 40

約数和(自身を含む): 409152384

約数和(自身を除く): 252973968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 45827, 91654, 137481, 183308, 274962, 366616, 549924, 733232, 1099848, 2199696, 3253717, 6507434, 9761151, 13014868, 19522302, 26029736, 39044604, 52059472, 78089208, 156178416]

約数ペア:

[(1, 156178416), (2, 78089208), (3, 52059472), (4, 39044604), (6, 26029736), (8, 19522302), (12, 13014868), (16, 9761151), (24, 6507434), (48, 3253717), (71, 2199696), (142, 1099848), (213, 733232), (284, 549924), (426, 366616), (568, 274962), (852, 183308), (1136, 137481), (1704, 91654), (3408, 45827)]