136172816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3617}}^1$

素因数の和:3819

約数の個数: 40

約数和(自身を含む): 285778584

約数和(自身を除く): 149605768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 724, 1448, 2353, 2896, 3617, 4706, 7234, 9412, 14468, 18824, 28936, 37648, 47021, 57872, 94042, 188084, 376168, 654677, 752336, 1309354, 2618708, 5237416, 8510801, 10474832, 17021602, 34043204, 68086408, 136172816]

約数ペア:

[(1, 136172816), (2, 68086408), (4, 34043204), (8, 17021602), (13, 10474832), (16, 8510801), (26, 5237416), (52, 2618708), (104, 1309354), (181, 752336), (208, 654677), (362, 376168), (724, 188084), (1448, 94042), (2353, 57872), (2896, 47021), (3617, 37648), (4706, 28936), (7234, 18824), (9412, 14468)]