149733230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2111}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 277820928

約数和(自身を除く): 128087698

約数列:

[1, 2, 5, 10, 41, 82, 173, 205, 346, 410, 865, 1730, 2111, 4222, 7093, 10555, 14186, 21110, 35465, 70930, 86551, 173102, 365203, 432755, 730406, 865510, 1826015, 3652030, 14973323, 29946646, 74866615, 149733230]

約数ペア:

[(1, 149733230), (2, 74866615), (5, 29946646), (10, 14973323), (41, 3652030), (82, 1826015), (173, 865510), (205, 730406), (346, 432755), (410, 365203), (865, 173102), (1730, 86551), (2111, 70930), (4222, 35465), (7093, 21110), (10555, 14186)]