142376164

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31583}}^1$

素因数の和:31624

約数の個数: 36

約数和(自身を含む): 302448384

約数和(自身を除く): 160072220

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 31583, 63166, 126332, 221081, 442162, 726409, 884324, 1452818, 1547567, 2905636, 3095134, 5084863, 6190268, 10169726, 20339452, 35594041, 71188082, 142376164]

約数ペア:

[(1, 142376164), (2, 71188082), (4, 35594041), (7, 20339452), (14, 10169726), (23, 6190268), (28, 5084863), (46, 3095134), (49, 2905636), (92, 1547567), (98, 1452818), (161, 884324), (196, 726409), (322, 442162), (644, 221081), (1127, 126332), (2254, 63166), (4508, 31583)]