140894652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{617959}}^1$

素因数の和:617985

約数の個数: 24

約数和(自身を含む): 346057600

約数和(自身を除く): 205162948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 617959, 1235918, 1853877, 2471836, 3707754, 7415508, 11741221, 23482442, 35223663, 46964884, 70447326, 140894652]

約数ペア:

[(1, 140894652), (2, 70447326), (3, 46964884), (4, 35223663), (6, 23482442), (12, 11741221), (19, 7415508), (38, 3707754), (57, 2471836), (76, 1853877), (114, 1235918), (228, 617959)]