160872010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11353}}^1$

素因数の和:11482

約数の個数: 32

約数和(自身を含む): 314732880

約数和(自身を除く): 153860870

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 11353, 14170, 22706, 56765, 113530, 147589, 295178, 737945, 1237477, 1475890, 2474954, 6187385, 12374770, 16087201, 32174402, 80436005, 160872010]

約数ペア:

[(1, 160872010), (2, 80436005), (5, 32174402), (10, 16087201), (13, 12374770), (26, 6187385), (65, 2474954), (109, 1475890), (130, 1237477), (218, 737945), (545, 295178), (1090, 147589), (1417, 113530), (2834, 56765), (7085, 22706), (11353, 14170)]