142256764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1814

約数の個数: 36

約数和(自身を含む): 271858944

約数和(自身を除く): 129602180

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1651, 1657, 3302, 3314, 6604, 6628, 21463, 21541, 42926, 43082, 85852, 86164, 210439, 280033, 420878, 560066, 841756, 1120132, 2735707, 5471414, 10942828, 35564191, 71128382, 142256764]

約数ペア:

[(1, 142256764), (2, 71128382), (4, 35564191), (13, 10942828), (26, 5471414), (52, 2735707), (127, 1120132), (169, 841756), (254, 560066), (338, 420878), (508, 280033), (676, 210439), (1651, 86164), (1657, 85852), (3302, 43082), (3314, 42926), (6604, 21541), (6628, 21463)]