145722276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{82609}}^1$

素因数の和:82633

約数の個数: 54

約数和(自身を含む): 428498070

約数和(自身を除く): 282775794

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 82609, 165218, 247827, 330436, 495654, 578263, 743481, 991308, 1156526, 1486962, 1734789, 2313052, 2973924, 3469578, 4047841, 5204367, 6939156, 8095682, 10408734, 12143523, 16191364, 20817468, 24287046, 36430569, 48574092, 72861138, 145722276]

約数ペア:

[(1, 145722276), (2, 72861138), (3, 48574092), (4, 36430569), (6, 24287046), (7, 20817468), (9, 16191364), (12, 12143523), (14, 10408734), (18, 8095682), (21, 6939156), (28, 5204367), (36, 4047841), (42, 3469578), (49, 2973924), (63, 2313052), (84, 1734789), (98, 1486962), (126, 1156526), (147, 991308), (196, 743481), (252, 578263), (294, 495654), (441, 330436), (588, 247827), (882, 165218), (1764, 82609)]