168406966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40231}}^1$

素因数の和:40276

約数の個数: 32

約数和(自身を含む): 324430848

約数和(自身を除く): 156023882

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 40231, 80462, 281617, 523003, 563234, 925313, 1046006, 1850626, 3661021, 6477191, 7322042, 12029069, 12954382, 24058138, 84203483, 168406966]

約数ペア:

[(1, 168406966), (2, 84203483), (7, 24058138), (13, 12954382), (14, 12029069), (23, 7322042), (26, 6477191), (46, 3661021), (91, 1850626), (161, 1046006), (182, 925313), (299, 563234), (322, 523003), (598, 281617), (2093, 80462), (4186, 40231)]