144676273

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 189481680

約数和(自身を除く): 44805407

約数列:

[1, 7, 17, 29, 49, 53, 113, 119, 203, 371, 493, 791, 833, 901, 1421, 1537, 1921, 2597, 3277, 3451, 5537, 5989, 6307, 10759, 13447, 22939, 24157, 26129, 41923, 44149, 55709, 75313, 94129, 101813, 160573, 173681, 182903, 293461, 389963, 712691, 1215767, 1280321, 2729741, 2952577, 4988837, 8510369, 20668039, 144676273]

約数ペア:

[(1, 144676273), (7, 20668039), (17, 8510369), (29, 4988837), (49, 2952577), (53, 2729741), (113, 1280321), (119, 1215767), (203, 712691), (371, 389963), (493, 293461), (791, 182903), (833, 173681), (901, 160573), (1421, 101813), (1537, 94129), (1921, 75313), (2597, 55709), (3277, 44149), (3451, 41923), (5537, 26129), (5989, 24157), (6307, 22939), (10759, 13447)]