166157576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1873}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 336083160

約数和(自身を除く): 169925584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 853, 1706, 1873, 3412, 3746, 6824, 7492, 11089, 14984, 22178, 24349, 44356, 48698, 88712, 97396, 194792, 1597669, 3195338, 6390676, 12781352, 20769697, 41539394, 83078788, 166157576]

約数ペア:

[(1, 166157576), (2, 83078788), (4, 41539394), (8, 20769697), (13, 12781352), (26, 6390676), (52, 3195338), (104, 1597669), (853, 194792), (1706, 97396), (1873, 88712), (3412, 48698), (3746, 44356), (6824, 24349), (7492, 22178), (11089, 14984)]