159108610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12821}}^1$

素因数の和:12918

約数の個数: 32

約数和(自身を含む): 307420272

約数和(自身を除く): 148311662

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 12821, 25642, 64105, 128210, 217957, 435914, 935933, 1089785, 1871866, 2179570, 4679665, 9359330, 15910861, 31821722, 79554305, 159108610]

約数ペア:

[(1, 159108610), (2, 79554305), (5, 31821722), (10, 15910861), (17, 9359330), (34, 4679665), (73, 2179570), (85, 1871866), (146, 1089785), (170, 935933), (365, 435914), (730, 217957), (1241, 128210), (2482, 64105), (6205, 25642), (12410, 12821)]