149907110

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{19961}}^1$

素因数の和:20719

約数の個数: 16

約数和(自身を含む): 270205632

約数和(自身を除く): 120298522

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 7510, 19961, 39922, 99805, 199610, 14990711, 29981422, 74953555, 149907110]

約数ペア:

[(1, 149907110), (2, 74953555), (5, 29981422), (10, 14990711), (751, 199610), (1502, 99805), (3755, 39922), (7510, 19961)]