156675159

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4001}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 239319600

約数和(自身を除く): 82644441

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 2061, 4001, 4351, 12003, 13053, 36009, 39159, 76019, 228057, 684171, 916229, 2748687, 8246061, 17408351, 52225053, 156675159]

約数ペア:

[(1, 156675159), (3, 52225053), (9, 17408351), (19, 8246061), (57, 2748687), (171, 916229), (229, 684171), (687, 228057), (2061, 76019), (4001, 39159), (4351, 36009), (12003, 13053)]