166016746

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 293338368

約数和(自身を除く): 127321622

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 427, 511, 854, 1022, 2663, 4453, 5326, 8906, 18641, 31171, 37282, 62342, 162443, 194399, 324886, 388798, 1137101, 1360793, 2274202, 2721586, 11858339, 23716678, 83008373, 166016746]

約数ペア:

[(1, 166016746), (2, 83008373), (7, 23716678), (14, 11858339), (61, 2721586), (73, 2274202), (122, 1360793), (146, 1137101), (427, 388798), (511, 324886), (854, 194399), (1022, 162443), (2663, 62342), (4453, 37282), (5326, 31171), (8906, 18641)]