157649942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 259801344

約数和(自身を除く): 102151402

約数列:

[1, 2, 17, 31, 34, 62, 373, 401, 527, 746, 802, 1054, 6341, 6817, 11563, 12431, 12682, 13634, 23126, 24862, 149573, 196571, 211327, 299146, 393142, 422654, 2542741, 4636763, 5085482, 9273526, 78824971, 157649942]

約数ペア:

[(1, 157649942), (2, 78824971), (17, 9273526), (31, 5085482), (34, 4636763), (62, 2542741), (373, 422654), (401, 393142), (527, 299146), (746, 211327), (802, 196571), (1054, 149573), (6341, 24862), (6817, 23126), (11563, 13634), (12431, 12682)]