157853688

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{152959}}^1$

素因数の和:153011

約数の個数: 32

約数和(自身を含む): 403814400

約数和(自身を除く): 245960712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 152959, 305918, 458877, 611836, 917754, 1223672, 1835508, 3671016, 6577237, 13154474, 19731711, 26308948, 39463422, 52617896, 78926844, 157853688]

約数ペア:

[(1, 157853688), (2, 78926844), (3, 52617896), (4, 39463422), (6, 26308948), (8, 19731711), (12, 13154474), (24, 6577237), (43, 3671016), (86, 1835508), (129, 1223672), (172, 917754), (258, 611836), (344, 458877), (516, 305918), (1032, 152959)]