159147492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{270659}}^1$

素因数の和:270680

約数の個数: 36

約数和(自身を含む): 431973360

約数和(自身を除く): 272825868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 270659, 541318, 811977, 1082636, 1623954, 1894613, 3247908, 3789226, 5683839, 7578452, 11367678, 13262291, 22735356, 26524582, 39786873, 53049164, 79573746, 159147492]

約数ペア:

[(1, 159147492), (2, 79573746), (3, 53049164), (4, 39786873), (6, 26524582), (7, 22735356), (12, 13262291), (14, 11367678), (21, 7578452), (28, 5683839), (42, 3789226), (49, 3247908), (84, 1894613), (98, 1623954), (147, 1082636), (196, 811977), (294, 541318), (588, 270659)]