161322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 387072

約数和(自身を除く): 225750

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 167, 322, 334, 483, 501, 966, 1002, 1169, 2338, 3507, 3841, 7014, 7682, 11523, 23046, 26887, 53774, 80661, 161322]

約数ペア:

[(1, 161322), (2, 80661), (3, 53774), (6, 26887), (7, 23046), (14, 11523), (21, 7682), (23, 7014), (42, 3841), (46, 3507), (69, 2338), (138, 1169), (161, 1002), (167, 966), (322, 501), (334, 483)]