121796740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9967}}^1$

素因数の和:10036

約数の個数: 48

約数和(自身を含む): 281336832

約数和(自身を除く): 159540092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 9967, 12220, 19934, 39868, 49835, 99670, 129571, 199340, 259142, 468449, 518284, 647855, 936898, 1295710, 1873796, 2342245, 2591420, 4684490, 6089837, 9368980, 12179674, 24359348, 30449185, 60898370, 121796740]

約数ペア:

[(1, 121796740), (2, 60898370), (4, 30449185), (5, 24359348), (10, 12179674), (13, 9368980), (20, 6089837), (26, 4684490), (47, 2591420), (52, 2342245), (65, 1873796), (94, 1295710), (130, 936898), (188, 647855), (235, 518284), (260, 468449), (470, 259142), (611, 199340), (940, 129571), (1222, 99670), (2444, 49835), (3055, 39868), (6110, 19934), (9967, 12220)]