133933990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7649}}^1$

素因数の和:7776

約数の個数: 32

約数和(自身を含む): 257774400

約数和(自身を除く): 123840410

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 7649, 8755, 15298, 17510, 38245, 76490, 130033, 260066, 650165, 787847, 1300330, 1575694, 3939235, 7878470, 13393399, 26786798, 66966995, 133933990]

約数ペア:

[(1, 133933990), (2, 66966995), (5, 26786798), (10, 13393399), (17, 7878470), (34, 3939235), (85, 1575694), (103, 1300330), (170, 787847), (206, 650165), (515, 260066), (1030, 130033), (1751, 76490), (3502, 38245), (7649, 17510), (8755, 15298)]