157439052

素因数分解:

$2^2\times 3^4\times {\mathrm{485923}}^1$

素因数の和:485939

約数の個数: 30

約数和(自身を含む): 411577628

約数和(自身を除く): 254138576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 485923, 971846, 1457769, 1943692, 2915538, 4373307, 5831076, 8746614, 13119921, 17493228, 26239842, 39359763, 52479684, 78719526, 157439052]

約数ペア:

[(1, 157439052), (2, 78719526), (3, 52479684), (4, 39359763), (6, 26239842), (9, 17493228), (12, 13119921), (18, 8746614), (27, 5831076), (36, 4373307), (54, 2915538), (81, 1943692), (108, 1457769), (162, 971846), (324, 485923)]