158409872

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 311557440

約数和(自身を除く): 153147568

約数列:

[1, 2, 4, 8, 16, 151, 173, 302, 346, 379, 604, 692, 758, 1208, 1384, 1516, 2416, 2768, 3032, 6064, 26123, 52246, 57229, 65567, 104492, 114458, 131134, 208984, 228916, 262268, 417968, 457832, 524536, 915664, 1049072, 9900617, 19801234, 39602468, 79204936, 158409872]

約数ペア:

[(1, 158409872), (2, 79204936), (4, 39602468), (8, 19801234), (16, 9900617), (151, 1049072), (173, 915664), (302, 524536), (346, 457832), (379, 417968), (604, 262268), (692, 228916), (758, 208984), (1208, 131134), (1384, 114458), (1516, 104492), (2416, 65567), (2768, 57229), (3032, 52246), (6064, 26123)]