147498169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 189374976

約数和(自身を除く): 41876807

約数列:

[1, 7, 13, 37, 71, 91, 259, 481, 497, 617, 923, 2627, 3367, 4319, 6461, 8021, 18389, 22829, 34151, 43807, 56147, 159803, 239057, 296777, 306649, 569491, 1620859, 2077439, 3986437, 11346013, 21071167, 147498169]

約数ペア:

[(1, 147498169), (7, 21071167), (13, 11346013), (37, 3986437), (71, 2077439), (91, 1620859), (259, 569491), (481, 306649), (497, 296777), (617, 239057), (923, 159803), (2627, 56147), (3367, 43807), (4319, 34151), (6461, 22829), (8021, 18389)]