155696108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89071}}^1$

素因数の和:89117

約数の個数: 24

約数和(自身を含む): 299281920

約数和(自身を除く): 143585812

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 89071, 178142, 356284, 1692349, 2048633, 3384698, 4097266, 6769396, 8194532, 38924027, 77848054, 155696108]

約数ペア:

[(1, 155696108), (2, 77848054), (4, 38924027), (19, 8194532), (23, 6769396), (38, 4097266), (46, 3384698), (76, 2048633), (92, 1692349), (437, 356284), (874, 178142), (1748, 89071)]