156727944890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2971}}^1\times {\mathrm{479569}}^1$

素因数の和:482558

約数の個数: 32

約数和(自身を含む): 307860920640

約数和(自身を除く): 151132975750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2971, 5942, 14855, 29710, 32681, 65362, 163405, 326810, 479569, 959138, 2397845, 4795690, 5275259, 10550518, 26376295, 52752590, 1424799499, 2849598998, 7123997495, 14247994990, 15672794489, 31345588978, 78363972445, 156727944890]

約数ペア:

[(1, 156727944890), (2, 78363972445), (5, 31345588978), (10, 15672794489), (11, 14247994990), (22, 7123997495), (55, 2849598998), (110, 1424799499), (2971, 52752590), (5942, 26376295), (14855, 10550518), (29710, 5275259), (32681, 4795690), (65362, 2397845), (163405, 959138), (326810, 479569)]