127136784

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{12553}}^1$

素因数の和:12775

約数の個数: 40

約数和(自身を含む): 330019552

約数和(自身を除く): 202882768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 12553, 25106, 37659, 50212, 75318, 100424, 150636, 200848, 301272, 602544, 2648683, 5297366, 7946049, 10594732, 15892098, 21189464, 31784196, 42378928, 63568392, 127136784]

約数ペア:

[(1, 127136784), (2, 63568392), (3, 42378928), (4, 31784196), (6, 21189464), (8, 15892098), (12, 10594732), (16, 7946049), (24, 5297366), (48, 2648683), (211, 602544), (422, 301272), (633, 200848), (844, 150636), (1266, 100424), (1688, 75318), (2532, 50212), (3376, 37659), (5064, 25106), (10128, 12553)]