125304984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{248621}}^1$

素因数の和:248640

約数の個数: 48

約数和(自身を含む): 387850320

約数和(自身を除く): 262545336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 248621, 497242, 745863, 994484, 1491726, 1740347, 1988968, 2237589, 2983452, 3480694, 4475178, 5221041, 5966904, 6961388, 8950356, 10442082, 13922776, 15663123, 17900712, 20884164, 31326246, 41768328, 62652492, 125304984]

約数ペア:

[(1, 125304984), (2, 62652492), (3, 41768328), (4, 31326246), (6, 20884164), (7, 17900712), (8, 15663123), (9, 13922776), (12, 10442082), (14, 8950356), (18, 6961388), (21, 5966904), (24, 5221041), (28, 4475178), (36, 3480694), (42, 2983452), (56, 2237589), (63, 1988968), (72, 1740347), (84, 1491726), (126, 994484), (168, 745863), (252, 497242), (504, 248621)]