115779978

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{207491}}^1$

素因数の和:207530

約数の個数: 24

約数和(自身を含む): 258950016

約数和(自身を除く): 143170038

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 207491, 414982, 622473, 1244946, 1867419, 3734838, 6432221, 12864442, 19296663, 38593326, 57889989, 115779978]

約数ペア:

[(1, 115779978), (2, 57889989), (3, 38593326), (6, 19296663), (9, 12864442), (18, 6432221), (31, 3734838), (62, 1867419), (93, 1244946), (186, 622473), (279, 414982), (558, 207491)]