134324990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5303}}^1$

素因数の和:5476

約数の個数: 32

約数和(自身を含む): 257774400

約数和(自身を除く): 123449410

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 5066, 5303, 10606, 12665, 25330, 26515, 53030, 90151, 180302, 450755, 790147, 901510, 1580294, 3950735, 7901470, 13432499, 26864998, 67162495, 134324990]

約数ペア:

[(1, 134324990), (2, 67162495), (5, 26864998), (10, 13432499), (17, 7901470), (34, 3950735), (85, 1580294), (149, 901510), (170, 790147), (298, 450755), (745, 180302), (1490, 90151), (2533, 53030), (5066, 26515), (5303, 25330), (10606, 12665)]