149207842

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{52501}}^1$

素因数の和:52546

約数の個数: 24

約数和(自身を含む): 269335260

約数和(自身を除く): 120127418

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 52501, 105002, 367507, 735014, 1522529, 2572549, 3045058, 5145098, 10657703, 21315406, 74603921, 149207842]

約数ペア:

[(1, 149207842), (2, 74603921), (7, 21315406), (14, 10657703), (29, 5145098), (49, 3045058), (58, 2572549), (98, 1522529), (203, 735014), (406, 367507), (1421, 105002), (2842, 52501)]