156973128830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23831}}^1\times {\mathrm{94099}}^1$

素因数の和:117944

約数の個数: 32

約数和(自身を含む): 322933132800

約数和(自身を除く): 165960003970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 23831, 47662, 94099, 119155, 166817, 188198, 238310, 333634, 470495, 658693, 834085, 940990, 1317386, 1668170, 3293465, 6586930, 2242473269, 4484946538, 11212366345, 15697312883, 22424732690, 31394625766, 78486564415, 156973128830]

約数ペア:

[(1, 156973128830), (2, 78486564415), (5, 31394625766), (7, 22424732690), (10, 15697312883), (14, 11212366345), (35, 4484946538), (70, 2242473269), (23831, 6586930), (47662, 3293465), (94099, 1668170), (119155, 1317386), (166817, 940990), (188198, 834085), (238310, 658693), (333634, 470495)]