157433526

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{22031}}^1$

素因数の和:22436

約数の個数: 24

約数和(自身を含む): 341980704

約数和(自身を除く): 184547178

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 22031, 44062, 66093, 132186, 198279, 396558, 8746307, 17492614, 26238921, 52477842, 78716763, 157433526]

約数ペア:

[(1, 157433526), (2, 78716763), (3, 52477842), (6, 26238921), (9, 17492614), (18, 8746307), (397, 396558), (794, 198279), (1191, 132186), (2382, 66093), (3573, 44062), (7146, 22031)]