132261310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1997}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 245993760

約数和(自身を除く): 113732450

約数列:

[1, 2, 5, 10, 37, 74, 179, 185, 358, 370, 895, 1790, 1997, 3994, 6623, 9985, 13246, 19970, 33115, 66230, 73889, 147778, 357463, 369445, 714926, 738890, 1787315, 3574630, 13226131, 26452262, 66130655, 132261310]

約数ペア:

[(1, 132261310), (2, 66130655), (5, 26452262), (10, 13226131), (37, 3574630), (74, 1787315), (179, 738890), (185, 714926), (358, 369445), (370, 357463), (895, 147778), (1790, 73889), (1997, 66230), (3994, 33115), (6623, 19970), (9985, 13246)]