149202488

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{165047}}^1$

素因数の和:165166

約数の個数: 16

約数和(自身を含む): 282232080

約数和(自身を除く): 133029592

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 165047, 330094, 660188, 1320376, 18650311, 37300622, 74601244, 149202488]

約数ペア:

[(1, 149202488), (2, 74601244), (4, 37300622), (8, 18650311), (113, 1320376), (226, 660188), (452, 330094), (904, 165047)]