165323172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85571}}^1$

素因数の和:85608

約数の個数: 48

約数和(自身を含む): 460035072

約数和(自身を除く): 294711900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 85571, 171142, 256713, 342284, 513426, 598997, 1026852, 1197994, 1796991, 1968133, 2395988, 3593982, 3936266, 5904399, 7187964, 7872532, 11808798, 13776931, 23617596, 27553862, 41330793, 55107724, 82661586, 165323172]

約数ペア:

[(1, 165323172), (2, 82661586), (3, 55107724), (4, 41330793), (6, 27553862), (7, 23617596), (12, 13776931), (14, 11808798), (21, 7872532), (23, 7187964), (28, 5904399), (42, 3936266), (46, 3593982), (69, 2395988), (84, 1968133), (92, 1796991), (138, 1197994), (161, 1026852), (276, 598997), (322, 513426), (483, 342284), (644, 256713), (966, 171142), (1932, 85571)]