156950441872

素因数分解:

$2^4\times 7^1\times {\mathrm{8117}}^1\times {\mathrm{172643}}^1$

素因数の和:180775

約数の個数: 40

約数和(自身を含む): 347577950016

約数和(自身を除く): 190627508144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8117, 16234, 32468, 56819, 64936, 113638, 129872, 172643, 227276, 345286, 454552, 690572, 909104, 1208501, 1381144, 2417002, 2762288, 4834004, 9668008, 19336016, 1401343231, 2802686462, 5605372924, 9809402617, 11210745848, 19618805234, 22421491696, 39237610468, 78475220936, 156950441872]

約数ペア:

[(1, 156950441872), (2, 78475220936), (4, 39237610468), (7, 22421491696), (8, 19618805234), (14, 11210745848), (16, 9809402617), (28, 5605372924), (56, 2802686462), (112, 1401343231), (8117, 19336016), (16234, 9668008), (32468, 4834004), (56819, 2762288), (64936, 2417002), (113638, 1381144), (129872, 1208501), (172643, 909104), (227276, 690572), (345286, 454552)]