171983742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{178037}}^1$

素因数の和:178072

約数の個数: 32

約数和(自身を含む): 410199552

約数和(自身を除く): 238215810

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 178037, 356074, 534111, 1068222, 1246259, 2492518, 3738777, 4094851, 7477554, 8189702, 12284553, 24569106, 28663957, 57327914, 85991871, 171983742]

約数ペア:

[(1, 171983742), (2, 85991871), (3, 57327914), (6, 28663957), (7, 24569106), (14, 12284553), (21, 8189702), (23, 7477554), (42, 4094851), (46, 3738777), (69, 2492518), (138, 1246259), (161, 1068222), (322, 534111), (483, 356074), (966, 178037)]