168605318

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{883}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 302455296

約数和(自身を除く): 133849978

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 593, 883, 1186, 1766, 4151, 6181, 8302, 12362, 13639, 20309, 27278, 40618, 95473, 142163, 190946, 284326, 523619, 1047238, 3665333, 7330666, 12043237, 24086474, 84302659, 168605318]

約数ペア:

[(1, 168605318), (2, 84302659), (7, 24086474), (14, 12043237), (23, 7330666), (46, 3665333), (161, 1047238), (322, 523619), (593, 284326), (883, 190946), (1186, 142163), (1766, 95473), (4151, 40618), (6181, 27278), (8302, 20309), (12362, 13639)]