131013244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 247157568

約数和(自身を除く): 116144324

約数列:

[1, 2, 4, 23, 46, 53, 92, 97, 106, 194, 212, 277, 388, 554, 1108, 1219, 2231, 2438, 4462, 4876, 5141, 6371, 8924, 10282, 12742, 14681, 20564, 25484, 26869, 29362, 53738, 58724, 107476, 118243, 236486, 337663, 472972, 617987, 675326, 1235974, 1350652, 1424057, 2471948, 2848114, 5696228, 32753311, 65506622, 131013244]

約数ペア:

[(1, 131013244), (2, 65506622), (4, 32753311), (23, 5696228), (46, 2848114), (53, 2471948), (92, 1424057), (97, 1350652), (106, 1235974), (194, 675326), (212, 617987), (277, 472972), (388, 337663), (554, 236486), (1108, 118243), (1219, 107476), (2231, 58724), (2438, 53738), (4462, 29362), (4876, 26869), (5141, 25484), (6371, 20564), (8924, 14681), (10282, 12742)]