166570278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{172433}}^1$

素因数の和:172468

約数の個数: 32

約数和(自身を含む): 397287936

約数和(自身を除く): 230717658

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 172433, 344866, 517299, 1034598, 1207031, 2414062, 3621093, 3965959, 7242186, 7931918, 11897877, 23795754, 27761713, 55523426, 83285139, 166570278]

約数ペア:

[(1, 166570278), (2, 83285139), (3, 55523426), (6, 27761713), (7, 23795754), (14, 11897877), (21, 7931918), (23, 7242186), (42, 3965959), (46, 3621093), (69, 2414062), (138, 1207031), (161, 1034598), (322, 517299), (483, 344866), (966, 172433)]