140911722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8537}}^1$

素因数の和:8683

約数の個数: 48

約数和(自身を含む): 351628992

約数和(自身を除く): 210717270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 8253, 8537, 16506, 17074, 25611, 51222, 59759, 76833, 119518, 153666, 179277, 358554, 537831, 1075662, 1118347, 2236694, 3355041, 6710082, 7828429, 10065123, 15656858, 20130246, 23485287, 46970574, 70455861, 140911722]

約数ペア:

[(1, 140911722), (2, 70455861), (3, 46970574), (6, 23485287), (7, 20130246), (9, 15656858), (14, 10065123), (18, 7828429), (21, 6710082), (42, 3355041), (63, 2236694), (126, 1118347), (131, 1075662), (262, 537831), (393, 358554), (786, 179277), (917, 153666), (1179, 119518), (1834, 76833), (2358, 59759), (2751, 51222), (5502, 25611), (8253, 17074), (8537, 16506)]