165211706

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 277960896

約数和(自身を除く): 112749190

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 1171, 1331, 2342, 2662, 6413, 12826, 12881, 25762, 62063, 70543, 124126, 141086, 141691, 283382, 682693, 1365386, 1558601, 3117202, 7509623, 15019246, 82605853, 165211706]

約数ペア:

[(1, 165211706), (2, 82605853), (11, 15019246), (22, 7509623), (53, 3117202), (106, 1558601), (121, 1365386), (242, 682693), (583, 283382), (1166, 141691), (1171, 141086), (1331, 124126), (2342, 70543), (2662, 62063), (6413, 25762), (12826, 12881)]