157460674420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15407111}}^1$

素因数の和:15407200

約数の個数: 48

約数和(自身を含む): 383082432768

約数和(自身を除く): 225621758348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 15407111, 30814222, 61628444, 77035555, 107849777, 154071110, 215699554, 308142220, 431399108, 539248885, 1078497770, 1124719103, 2156995540, 2249438206, 4498876412, 5623595515, 7873033721, 11247191030, 15746067442, 22494382060, 31492134884, 39365168605, 78730337210, 157460674420]

約数ペア:

[(1, 157460674420), (2, 78730337210), (4, 39365168605), (5, 31492134884), (7, 22494382060), (10, 15746067442), (14, 11247191030), (20, 7873033721), (28, 5623595515), (35, 4498876412), (70, 2249438206), (73, 2156995540), (140, 1124719103), (146, 1078497770), (292, 539248885), (365, 431399108), (511, 308142220), (730, 215699554), (1022, 154071110), (1460, 107849777), (2044, 77035555), (2555, 61628444), (5110, 30814222), (10220, 15407111)]