133570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 24

約数和(自身を含む): 260604

約数和(自身を除く): 127034

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 361, 370, 703, 722, 1406, 1805, 3515, 3610, 7030, 13357, 26714, 66785, 133570]

約数ペア:

[(1, 133570), (2, 66785), (5, 26714), (10, 13357), (19, 7030), (37, 3610), (38, 3515), (74, 1805), (95, 1406), (185, 722), (190, 703), (361, 370)]