165909728

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{71023}}^1$

素因数の和:71106

約数の個数: 24

約数和(自身を含む): 331113888

約数和(自身を除く): 165204160

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 71023, 142046, 284092, 568184, 1136368, 2272736, 5184679, 10369358, 20738716, 41477432, 82954864, 165909728]

約数ペア:

[(1, 165909728), (2, 82954864), (4, 41477432), (8, 20738716), (16, 10369358), (32, 5184679), (73, 2272736), (146, 1136368), (292, 568184), (584, 284092), (1168, 142046), (2336, 71023)]