142471648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3335

約数の個数: 48

約数和(自身を含む): 308496384

約数和(自身を除く): 166024736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2032, 2794, 3187, 4064, 5588, 6374, 11176, 12748, 22352, 25496, 35057, 44704, 50992, 70114, 101984, 140228, 280456, 404749, 560912, 809498, 1121824, 1618996, 3237992, 4452239, 6475984, 8904478, 12951968, 17808956, 35617912, 71235824, 142471648]

約数ペア:

[(1, 142471648), (2, 71235824), (4, 35617912), (8, 17808956), (11, 12951968), (16, 8904478), (22, 6475984), (32, 4452239), (44, 3237992), (88, 1618996), (127, 1121824), (176, 809498), (254, 560912), (352, 404749), (508, 280456), (1016, 140228), (1397, 101984), (2032, 70114), (2794, 50992), (3187, 44704), (4064, 35057), (5588, 25496), (6374, 22352), (11176, 12748)]