161594872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{1481}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 316910880

約数和(自身を除く): 155316008

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 593, 1186, 1481, 2372, 2962, 4744, 5924, 11848, 13639, 27278, 34063, 54556, 68126, 109112, 136252, 272504, 878233, 1756466, 3512932, 7025864, 20199359, 40398718, 80797436, 161594872]

約数ペア:

[(1, 161594872), (2, 80797436), (4, 40398718), (8, 20199359), (23, 7025864), (46, 3512932), (92, 1756466), (184, 878233), (593, 272504), (1186, 136252), (1481, 109112), (2372, 68126), (2962, 54556), (4744, 34063), (5924, 27278), (11848, 13639)]