121256152024

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{3845983}}^1$

素因数の和:3846559

約数の個数: 32

約数和(自身を含む): 260296197120

約数和(自身を除く): 139040045096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2252, 3941, 4504, 7882, 15764, 31528, 3845983, 7691966, 15383932, 26921881, 30767864, 53843762, 107687524, 215375048, 2165288429, 4330576858, 8661153716, 15157019003, 17322307432, 30314038006, 60628076012, 121256152024]

約数ペア:

[(1, 121256152024), (2, 60628076012), (4, 30314038006), (7, 17322307432), (8, 15157019003), (14, 8661153716), (28, 4330576858), (56, 2165288429), (563, 215375048), (1126, 107687524), (2252, 53843762), (3941, 30767864), (4504, 26921881), (7882, 15383932), (15764, 7691966), (31528, 3845983)]