144448374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 72

約数和(自身を含む): 354942648

約数和(自身を除く): 210494274

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 361, 399, 722, 798, 931, 1083, 1361, 1862, 2166, 2527, 2722, 2793, 4083, 5054, 5586, 7581, 8166, 9527, 15162, 17689, 19054, 25859, 28581, 35378, 51718, 53067, 57162, 66689, 77577, 106134, 133378, 155154, 181013, 200067, 362026, 400134, 491321, 543039, 982642, 1086078, 1267091, 1473963, 2534182, 2947926, 3439247, 3801273, 6878494, 7602546, 10317741, 20635482, 24074729, 48149458, 72224187, 144448374]

約数ペア:

[(1, 144448374), (2, 72224187), (3, 48149458), (6, 24074729), (7, 20635482), (14, 10317741), (19, 7602546), (21, 6878494), (38, 3801273), (42, 3439247), (49, 2947926), (57, 2534182), (98, 1473963), (114, 1267091), (133, 1086078), (147, 982642), (266, 543039), (294, 491321), (361, 400134), (399, 362026), (722, 200067), (798, 181013), (931, 155154), (1083, 133378), (1361, 106134), (1862, 77577), (2166, 66689), (2527, 57162), (2722, 53067), (2793, 51718), (4083, 35378), (5054, 28581), (5586, 25859), (7581, 19054), (8166, 17689), (9527, 15162)]