166331368

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{95813}}^1$

素因数の和:95857

約数の個数: 32

約数和(自身を含む): 367925760

約数和(自身を除く): 201594392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 95813, 191626, 383252, 670691, 766504, 1341382, 2682764, 2970203, 5365528, 5940406, 11880812, 20791421, 23761624, 41582842, 83165684, 166331368]

約数ペア:

[(1, 166331368), (2, 83165684), (4, 41582842), (7, 23761624), (8, 20791421), (14, 11880812), (28, 5940406), (31, 5365528), (56, 2970203), (62, 2682764), (124, 1341382), (217, 766504), (248, 670691), (434, 383252), (868, 191626), (1736, 95813)]