144121887

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 272379744

約数和(自身を除く): 128257857

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 49, 63, 69, 91, 117, 147, 161, 207, 273, 299, 441, 483, 637, 819, 897, 1093, 1127, 1449, 1911, 2093, 2691, 3279, 3381, 5733, 6279, 7651, 9837, 10143, 14209, 14651, 18837, 22953, 25139, 42627, 43953, 53557, 68859, 75417, 99463, 127881, 131859, 160671, 175973, 226251, 298389, 326807, 482013, 527919, 696241, 895167, 980421, 1231811, 1583757, 2088723, 2287649, 2941263, 3695433, 6266169, 6862947, 11086299, 16013543, 20588841, 48040629, 144121887]

約数ペア:

[(1, 144121887), (3, 48040629), (7, 20588841), (9, 16013543), (13, 11086299), (21, 6862947), (23, 6266169), (39, 3695433), (49, 2941263), (63, 2287649), (69, 2088723), (91, 1583757), (117, 1231811), (147, 980421), (161, 895167), (207, 696241), (273, 527919), (299, 482013), (441, 326807), (483, 298389), (637, 226251), (819, 175973), (897, 160671), (1093, 131859), (1127, 127881), (1449, 99463), (1911, 75417), (2093, 68859), (2691, 53557), (3279, 43953), (3381, 42627), (5733, 25139), (6279, 22953), (7651, 18837), (9837, 14651), (10143, 14209)]