142593670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3221}}^1$

素因数の和:3480

約数の個数: 32

約数和(自身を含む): 271421280

約数和(自身を除く): 128827610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 466, 1165, 2330, 3221, 4427, 6442, 8854, 16105, 22135, 32210, 44270, 61199, 122398, 305995, 611990, 750493, 1500986, 3752465, 7504930, 14259367, 28518734, 71296835, 142593670]

約数ペア:

[(1, 142593670), (2, 71296835), (5, 28518734), (10, 14259367), (19, 7504930), (38, 3752465), (95, 1500986), (190, 750493), (233, 611990), (466, 305995), (1165, 122398), (2330, 61199), (3221, 44270), (4427, 32210), (6442, 22135), (8854, 16105)]