123797108

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{1129}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 220214400

約数和(自身を除く): 96417292

約数列:

[1, 2, 4, 79, 158, 316, 347, 694, 1129, 1388, 2258, 4516, 27413, 54826, 89191, 109652, 178382, 356764, 391763, 783526, 1567052, 30949277, 61898554, 123797108]

約数ペア:

[(1, 123797108), (2, 61898554), (4, 30949277), (79, 1567052), (158, 783526), (316, 391763), (347, 356764), (694, 178382), (1129, 109652), (1388, 89191), (2258, 54826), (4516, 27413)]