148913086

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 283668480

約数和(自身を除く): 134755394

約数列:

[1, 2, 7, 14, 23, 29, 37, 46, 58, 74, 161, 203, 259, 322, 406, 431, 518, 667, 851, 862, 1073, 1334, 1702, 2146, 3017, 4669, 5957, 6034, 7511, 9338, 9913, 11914, 12499, 15022, 15947, 19826, 24679, 24998, 31894, 49358, 69391, 87493, 111629, 138782, 172753, 174986, 223258, 287477, 345506, 366781, 462463, 574954, 733562, 924926, 2012339, 2567467, 3237241, 4024678, 5134934, 6474482, 10636649, 21273298, 74456543, 148913086]

約数ペア:

[(1, 148913086), (2, 74456543), (7, 21273298), (14, 10636649), (23, 6474482), (29, 5134934), (37, 4024678), (46, 3237241), (58, 2567467), (74, 2012339), (161, 924926), (203, 733562), (259, 574954), (322, 462463), (406, 366781), (431, 345506), (518, 287477), (667, 223258), (851, 174986), (862, 172753), (1073, 138782), (1334, 111629), (1702, 87493), (2146, 69391), (3017, 49358), (4669, 31894), (5957, 24998), (6034, 24679), (7511, 19826), (9338, 15947), (9913, 15022), (11914, 12499)]