153144888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490849}}^1$

素因数の和:490871

約数の個数: 32

約数和(自身を含む): 412314000

約数和(自身を除く): 259169112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 490849, 981698, 1472547, 1963396, 2945094, 3926792, 5890188, 6381037, 11780376, 12762074, 19143111, 25524148, 38286222, 51048296, 76572444, 153144888]

約数ペア:

[(1, 153144888), (2, 76572444), (3, 51048296), (4, 38286222), (6, 25524148), (8, 19143111), (12, 12762074), (13, 11780376), (24, 6381037), (26, 5890188), (39, 3926792), (52, 2945094), (78, 1963396), (104, 1472547), (156, 981698), (312, 490849)]