157425304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1157539}}^1$

素因数の和:1157562

約数の個数: 16

約数和(自身を含む): 312535800

約数和(自身を除く): 155110496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1157539, 2315078, 4630156, 9260312, 19678163, 39356326, 78712652, 157425304]

約数ペア:

[(1, 157425304), (2, 78712652), (4, 39356326), (8, 19678163), (17, 9260312), (34, 4630156), (68, 2315078), (136, 1157539)]