115059618

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{90031}}^1$

素因数の和:90110

約数の個数: 24

約数和(自身を含む): 252809856

約数和(自身を除く): 137750238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 90031, 180062, 270093, 540186, 810279, 1620558, 6392201, 12784402, 19176603, 38353206, 57529809, 115059618]

約数ペア:

[(1, 115059618), (2, 57529809), (3, 38353206), (6, 19176603), (9, 12784402), (18, 6392201), (71, 1620558), (142, 810279), (213, 540186), (426, 270093), (639, 180062), (1278, 90031)]