149885436

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 356249600

約数和(自身を除く): 206364164

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 223, 237, 316, 446, 474, 669, 709, 892, 948, 1338, 1418, 2127, 2676, 2836, 4254, 8508, 17617, 35234, 52851, 56011, 70468, 105702, 112022, 158107, 168033, 211404, 224044, 316214, 336066, 474321, 632428, 672132, 948642, 1897284, 12490453, 24980906, 37471359, 49961812, 74942718, 149885436]

約数ペア:

[(1, 149885436), (2, 74942718), (3, 49961812), (4, 37471359), (6, 24980906), (12, 12490453), (79, 1897284), (158, 948642), (223, 672132), (237, 632428), (316, 474321), (446, 336066), (474, 316214), (669, 224044), (709, 211404), (892, 168033), (948, 158107), (1338, 112022), (1418, 105702), (2127, 70468), (2676, 56011), (2836, 52851), (4254, 35234), (8508, 17617)]