139608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{277}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 433680

約数和(自身を除く): 294072

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, 277, 504, 554, 831, 1108, 1662, 1939, 2216, 2493, 3324, 3878, 4986, 5817, 6648, 7756, 9972, 11634, 15512, 17451, 19944, 23268, 34902, 46536, 69804, 139608]

約数ペア:

[(1, 139608), (2, 69804), (3, 46536), (4, 34902), (6, 23268), (7, 19944), (8, 17451), (9, 15512), (12, 11634), (14, 9972), (18, 7756), (21, 6648), (24, 5817), (28, 4986), (36, 3878), (42, 3324), (56, 2493), (63, 2216), (72, 1939), (84, 1662), (126, 1108), (168, 831), (252, 554), (277, 504)]