168797616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{270509}}^1$

素因数の和:270533

約数の個数: 40

約数和(自身を含む): 469605360

約数和(自身を除く): 300807744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 270509, 541018, 811527, 1082036, 1623054, 2164072, 3246108, 3516617, 4328144, 6492216, 7033234, 10549851, 12984432, 14066468, 21099702, 28132936, 42199404, 56265872, 84398808, 168797616]

約数ペア:

[(1, 168797616), (2, 84398808), (3, 56265872), (4, 42199404), (6, 28132936), (8, 21099702), (12, 14066468), (13, 12984432), (16, 10549851), (24, 7033234), (26, 6492216), (39, 4328144), (48, 3516617), (52, 3246108), (78, 2164072), (104, 1623054), (156, 1082036), (208, 811527), (312, 541018), (624, 270509)]