158090320

素因数分解:

$2^4\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1913}}^1$

素因数の和:2959

約数の個数: 40

約数和(自身を含む): 368108136

約数和(自身を除く): 210017816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1033, 1913, 2066, 3826, 4132, 5165, 7652, 8264, 9565, 10330, 15304, 16528, 19130, 20660, 30608, 38260, 41320, 76520, 82640, 153040, 1976129, 3952258, 7904516, 9880645, 15809032, 19761290, 31618064, 39522580, 79045160, 158090320]

約数ペア:

[(1, 158090320), (2, 79045160), (4, 39522580), (5, 31618064), (8, 19761290), (10, 15809032), (16, 9880645), (20, 7904516), (40, 3952258), (80, 1976129), (1033, 153040), (1913, 82640), (2066, 76520), (3826, 41320), (4132, 38260), (5165, 30608), (7652, 20660), (8264, 19130), (9565, 16528), (10330, 15304)]