132399820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6263}}^1$

素因数の和:6430

約数の個数: 48

約数和(自身を含む): 319915008

約数和(自身を除く): 187515188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 6263, 10570, 12526, 21140, 25052, 31315, 43841, 62630, 87682, 125260, 175364, 219205, 438410, 876820, 945713, 1891426, 3782852, 4728565, 6619991, 9457130, 13239982, 18914260, 26479964, 33099955, 66199910, 132399820]

約数ペア:

[(1, 132399820), (2, 66199910), (4, 33099955), (5, 26479964), (7, 18914260), (10, 13239982), (14, 9457130), (20, 6619991), (28, 4728565), (35, 3782852), (70, 1891426), (140, 945713), (151, 876820), (302, 438410), (604, 219205), (755, 175364), (1057, 125260), (1510, 87682), (2114, 62630), (3020, 43841), (4228, 31315), (5285, 25052), (6263, 21140), (10570, 12526)]