156933931510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1741}}^1\times {\mathrm{64849}}^1$

素因数の和:66736

約数の個数: 32

約数和(自身を含む): 284681124000

約数和(自身を除く): 127747192490

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1741, 3482, 8705, 17410, 64849, 129698, 241999, 324245, 483998, 648490, 1209995, 2419990, 9014011, 18028022, 45070055, 90140110, 112902109, 225804218, 564510545, 1129021090, 15693393151, 31386786302, 78466965755, 156933931510]

約数ペア:

[(1, 156933931510), (2, 78466965755), (5, 31386786302), (10, 15693393151), (139, 1129021090), (278, 564510545), (695, 225804218), (1390, 112902109), (1741, 90140110), (3482, 45070055), (8705, 18028022), (17410, 9014011), (64849, 2419990), (129698, 1209995), (241999, 648490), (324245, 483998)]