165163060

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 353699136

約数和(自身を除く): 188536076

約数列:

[1, 2, 4, 5, 10, 20, 107, 113, 214, 226, 428, 452, 535, 565, 683, 1070, 1130, 1366, 2140, 2260, 2732, 3415, 6830, 12091, 13660, 24182, 48364, 60455, 73081, 77179, 120910, 146162, 154358, 241820, 292324, 308716, 365405, 385895, 730810, 771790, 1461620, 1543580, 8258153, 16516306, 33032612, 41290765, 82581530, 165163060]

約数ペア:

[(1, 165163060), (2, 82581530), (4, 41290765), (5, 33032612), (10, 16516306), (20, 8258153), (107, 1543580), (113, 1461620), (214, 771790), (226, 730810), (428, 385895), (452, 365405), (535, 308716), (565, 292324), (683, 241820), (1070, 154358), (1130, 146162), (1366, 120910), (2140, 77179), (2260, 73081), (2732, 60455), (3415, 48364), (6830, 24182), (12091, 13660)]