132177580

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{15263}}^1$

素因数の和:15705

約数の個数: 24

約数和(自身を含む): 278232192

約数和(自身を除く): 146054612

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 15263, 30526, 61052, 76315, 152630, 305260, 6608879, 13217758, 26435516, 33044395, 66088790, 132177580]

約数ペア:

[(1, 132177580), (2, 66088790), (4, 33044395), (5, 26435516), (10, 13217758), (20, 6608879), (433, 305260), (866, 152630), (1732, 76315), (2165, 61052), (4330, 30526), (8660, 15263)]