168178302

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{6343}}^1$

素因数の和:6845

約数の個数: 32

約数和(自身を含む): 374549760

約数和(自身を除く): 206371458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2946, 4419, 6343, 8838, 12686, 13257, 19029, 26514, 38058, 57087, 114174, 171261, 342522, 3114413, 6228826, 9343239, 18686478, 28029717, 56059434, 84089151, 168178302]

約数ペア:

[(1, 168178302), (2, 84089151), (3, 56059434), (6, 28029717), (9, 18686478), (18, 9343239), (27, 6228826), (54, 3114413), (491, 342522), (982, 171261), (1473, 114174), (2946, 57087), (4419, 38058), (6343, 26514), (8838, 19029), (12686, 13257)]