157030428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3391}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 389781504

約数和(自身を除く): 232751076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 227, 454, 681, 908, 1362, 2724, 3391, 3859, 6782, 7718, 10173, 11577, 13564, 15436, 20346, 23154, 40692, 46308, 57647, 115294, 172941, 230588, 345882, 691764, 769757, 1539514, 2309271, 3079028, 4618542, 9237084, 13085869, 26171738, 39257607, 52343476, 78515214, 157030428]

約数ペア:

[(1, 157030428), (2, 78515214), (3, 52343476), (4, 39257607), (6, 26171738), (12, 13085869), (17, 9237084), (34, 4618542), (51, 3079028), (68, 2309271), (102, 1539514), (204, 769757), (227, 691764), (454, 345882), (681, 230588), (908, 172941), (1362, 115294), (2724, 57647), (3391, 46308), (3859, 40692), (6782, 23154), (7718, 20346), (10173, 15436), (11577, 13564)]