148953244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 299819520

約数和(自身を除く): 150866276

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 103, 206, 253, 412, 506, 1012, 1133, 1429, 2266, 2369, 2858, 4532, 4738, 5716, 9476, 15719, 26059, 31438, 32867, 52118, 62876, 65734, 104236, 131468, 147187, 294374, 361537, 588748, 723074, 1446148, 1619057, 3238114, 3385301, 6476228, 6770602, 13541204, 37238311, 74476622, 148953244]

約数ペア:

[(1, 148953244), (2, 74476622), (4, 37238311), (11, 13541204), (22, 6770602), (23, 6476228), (44, 3385301), (46, 3238114), (92, 1619057), (103, 1446148), (206, 723074), (253, 588748), (412, 361537), (506, 294374), (1012, 147187), (1133, 131468), (1429, 104236), (2266, 65734), (2369, 62876), (2858, 52118), (4532, 32867), (4738, 31438), (5716, 26059), (9476, 15719)]