156940816302

素因数分解:

$2^1\times 3^4\times {\mathrm{968770471}}^1$

素因数の和:968770485

約数の個数: 20

約数和(自身を含む): 351663681336

約数和(自身を除く): 194722865034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968770471, 1937540942, 2906311413, 5812622826, 8718934239, 17437868478, 26156802717, 52313605434, 78470408151, 156940816302]

約数ペア:

[(1, 156940816302), (2, 78470408151), (3, 52313605434), (6, 26156802717), (9, 17437868478), (18, 8718934239), (27, 5812622826), (54, 2906311413), (81, 1937540942), (162, 968770471)]