138851224

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 263643120

約数和(自身を除く): 124791896

約数列:

[1, 2, 4, 8, 163, 233, 326, 457, 466, 652, 914, 932, 1304, 1828, 1864, 3656, 37979, 74491, 75958, 106481, 148982, 151916, 212962, 297964, 303832, 425924, 595928, 851848, 17356403, 34712806, 69425612, 138851224]

約数ペア:

[(1, 138851224), (2, 69425612), (4, 34712806), (8, 17356403), (163, 851848), (233, 595928), (326, 425924), (457, 303832), (466, 297964), (652, 212962), (914, 151916), (932, 148982), (1304, 106481), (1828, 75958), (1864, 74491), (3656, 37979)]