166098440

素因数分解:

$2^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{5009}}^1$

素因数の和:5849

約数の個数: 32

約数和(自身を含む): 374247000

約数和(自身を除く): 208148560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 829, 1658, 3316, 4145, 5009, 6632, 8290, 10018, 16580, 20036, 25045, 33160, 40072, 50090, 100180, 200360, 4152461, 8304922, 16609844, 20762305, 33219688, 41524610, 83049220, 166098440]

約数ペア:

[(1, 166098440), (2, 83049220), (4, 41524610), (5, 33219688), (8, 20762305), (10, 16609844), (20, 8304922), (40, 4152461), (829, 200360), (1658, 100180), (3316, 50090), (4145, 40072), (5009, 33160), (6632, 25045), (8290, 20036), (10018, 16580)]