163944342

素因数分解:

$2^1\times 3^2\times {\mathrm{2609}}^1\times {\mathrm{3491}}^1$

素因数の和:6108

約数の個数: 24

約数和(自身を含む): 355450680

約数和(自身を除く): 191506338

約数列:

[1, 2, 3, 6, 9, 18, 2609, 3491, 5218, 6982, 7827, 10473, 15654, 20946, 23481, 31419, 46962, 62838, 9108019, 18216038, 27324057, 54648114, 81972171, 163944342]

約数ペア:

[(1, 163944342), (2, 81972171), (3, 54648114), (6, 27324057), (9, 18216038), (18, 9108019), (2609, 62838), (3491, 46962), (5218, 31419), (6982, 23481), (7827, 20946), (10473, 15654)]