134262430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1931}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 256646880

約数和(自身を除く): 122384450

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 409, 818, 1931, 2045, 3862, 4090, 6953, 9655, 13906, 19310, 32827, 34765, 65654, 69530, 164135, 328270, 789779, 1579558, 3948895, 7897790, 13426243, 26852486, 67131215, 134262430]

約数ペア:

[(1, 134262430), (2, 67131215), (5, 26852486), (10, 13426243), (17, 7897790), (34, 3948895), (85, 1579558), (170, 789779), (409, 328270), (818, 164135), (1931, 69530), (2045, 65654), (3862, 34765), (4090, 32827), (6953, 19310), (9655, 13906)]