121344936490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{251081}}^1$

素因数の和:252678

約数の個数: 32

約数和(自身を含む): 225612241920

約数和(自身を除く): 104267305430

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1559, 3118, 7795, 15590, 48329, 96658, 241645, 251081, 483290, 502162, 1255405, 2510810, 7783511, 15567022, 38917555, 77835110, 391435279, 782870558, 1957176395, 3914352790, 12134493649, 24268987298, 60672468245, 121344936490]

約数ペア:

[(1, 121344936490), (2, 60672468245), (5, 24268987298), (10, 12134493649), (31, 3914352790), (62, 1957176395), (155, 782870558), (310, 391435279), (1559, 77835110), (3118, 38917555), (7795, 15567022), (15590, 7783511), (48329, 2510810), (96658, 1255405), (241645, 502162), (251081, 483290)]