157994352

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35393}}^1$

素因数の和:35438

約数の個数: 60

約数和(自身を含む): 456441024

約数和(自身を除く): 298446672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 35393, 70786, 106179, 141572, 212358, 283144, 318537, 424716, 566288, 637074, 849432, 1097183, 1274148, 1698864, 2194366, 2548296, 3291549, 4388732, 5096592, 6583098, 8777464, 9874647, 13166196, 17554928, 19749294, 26332392, 39498588, 52664784, 78997176, 157994352]

約数ペア:

[(1, 157994352), (2, 78997176), (3, 52664784), (4, 39498588), (6, 26332392), (8, 19749294), (9, 17554928), (12, 13166196), (16, 9874647), (18, 8777464), (24, 6583098), (31, 5096592), (36, 4388732), (48, 3291549), (62, 2548296), (72, 2194366), (93, 1698864), (124, 1274148), (144, 1097183), (186, 849432), (248, 637074), (279, 566288), (372, 424716), (496, 318537), (558, 283144), (744, 212358), (1116, 141572), (1488, 106179), (2232, 70786), (4464, 35393)]