157425436

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{9677}}^1$

素因数の和:9778

約数の個数: 36

約数和(自身を含む): 324367848

約数和(自身を除く): 166942412

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 4067, 8134, 9677, 16268, 19354, 38708, 67739, 135478, 270956, 474173, 803191, 948346, 1606382, 1896692, 3212764, 5622337, 11244674, 22489348, 39356359, 78712718, 157425436]

約数ペア:

[(1, 157425436), (2, 78712718), (4, 39356359), (7, 22489348), (14, 11244674), (28, 5622337), (49, 3212764), (83, 1896692), (98, 1606382), (166, 948346), (196, 803191), (332, 474173), (581, 270956), (1162, 135478), (2324, 67739), (4067, 38708), (8134, 19354), (9677, 16268)]