115571538

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{156601}}^1$

素因数の和:156650

約数の個数: 24

約数和(自身を含む): 256514076

約数和(自身を除く): 140942538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 156601, 313202, 469803, 939606, 1409409, 2818818, 6420641, 12841282, 19261923, 38523846, 57785769, 115571538]

約数ペア:

[(1, 115571538), (2, 57785769), (3, 38523846), (6, 19261923), (9, 12841282), (18, 6420641), (41, 2818818), (82, 1409409), (123, 939606), (246, 469803), (369, 313202), (738, 156601)]