165120948

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{44531}}^1$

素因数の和:44644

約数の個数: 36

約数和(自身を含む): 421450848

約数和(自身を除く): 256329900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 44531, 89062, 133593, 178124, 267186, 400779, 534372, 801558, 1603116, 4586693, 9173386, 13760079, 18346772, 27520158, 41280237, 55040316, 82560474, 165120948]

約数ペア:

[(1, 165120948), (2, 82560474), (3, 55040316), (4, 41280237), (6, 27520158), (9, 18346772), (12, 13760079), (18, 9173386), (36, 4586693), (103, 1603116), (206, 801558), (309, 534372), (412, 400779), (618, 267186), (927, 178124), (1236, 133593), (1854, 89062), (3708, 44531)]