148591044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{196549}}^1$

素因数の和:196569

約数の個数: 48

約数和(自身を含む): 440272000

約数和(自身を除く): 291680956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 196549, 393098, 589647, 786196, 1179294, 1375843, 1768941, 2358588, 2751686, 3537882, 4127529, 5306823, 5503372, 7075764, 8255058, 10613646, 12382587, 16510116, 21227292, 24765174, 37147761, 49530348, 74295522, 148591044]

約数ペア:

[(1, 148591044), (2, 74295522), (3, 49530348), (4, 37147761), (6, 24765174), (7, 21227292), (9, 16510116), (12, 12382587), (14, 10613646), (18, 8255058), (21, 7075764), (27, 5503372), (28, 5306823), (36, 4127529), (42, 3537882), (54, 2751686), (63, 2358588), (84, 1768941), (108, 1375843), (126, 1179294), (189, 786196), (252, 589647), (378, 393098), (756, 196549)]