144359397

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9277}}^1$

素因数の和:9322

約数の個数: 48

約数和(自身を含む): 270175360

約数和(自身を除く): 125815963

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 9277, 15561, 27831, 64939, 83493, 120601, 176263, 194817, 361803, 528789, 584451, 844207, 1085409, 1233841, 1586367, 2291419, 2532621, 3701523, 6874257, 7597863, 11104569, 16039933, 20622771, 48119799, 144359397]

約数ペア:

[(1, 144359397), (3, 48119799), (7, 20622771), (9, 16039933), (13, 11104569), (19, 7597863), (21, 6874257), (39, 3701523), (57, 2532621), (63, 2291419), (91, 1586367), (117, 1233841), (133, 1085409), (171, 844207), (247, 584451), (273, 528789), (399, 361803), (741, 194817), (819, 176263), (1197, 120601), (1729, 83493), (2223, 64939), (5187, 27831), (9277, 15561)]