143351276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 281604960

約数和(自身を除く): 138253684

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 181, 323, 362, 613, 646, 724, 1226, 1292, 2452, 3077, 3439, 6154, 6878, 10421, 11647, 12308, 13756, 20842, 23294, 41684, 46588, 58463, 110953, 116926, 197999, 221906, 233852, 395998, 443812, 791996, 1886201, 2108107, 3772402, 4216214, 7544804, 8432428, 35837819, 71675638, 143351276]

約数ペア:

[(1, 143351276), (2, 71675638), (4, 35837819), (17, 8432428), (19, 7544804), (34, 4216214), (38, 3772402), (68, 2108107), (76, 1886201), (181, 791996), (323, 443812), (362, 395998), (613, 233852), (646, 221906), (724, 197999), (1226, 116926), (1292, 110953), (2452, 58463), (3077, 46588), (3439, 41684), (6154, 23294), (6878, 20842), (10421, 13756), (11647, 12308)]