121477938

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 247060800

約数和(自身を除く): 125582862

約数列:

[1, 2, 3, 6, 113, 139, 226, 278, 339, 417, 678, 834, 1289, 2578, 3867, 7734, 15707, 31414, 47121, 94242, 145657, 179171, 291314, 358342, 436971, 537513, 873942, 1075026, 20246323, 40492646, 60738969, 121477938]

約数ペア:

[(1, 121477938), (2, 60738969), (3, 40492646), (6, 20246323), (113, 1075026), (139, 873942), (226, 537513), (278, 436971), (339, 358342), (417, 291314), (678, 179171), (834, 145657), (1289, 94242), (2578, 47121), (3867, 31414), (7734, 15707)]