142458382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 248209920

約数和(自身を除く): 105751538

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 121, 242, 319, 383, 583, 638, 766, 1166, 1537, 3074, 3509, 4213, 6413, 7018, 8426, 11107, 12826, 16907, 20299, 22214, 33814, 40598, 46343, 92686, 122177, 185977, 223289, 244354, 371954, 446578, 588671, 1177342, 1343947, 2456179, 2687894, 4912358, 6475381, 12950762, 71229191, 142458382]

約数ペア:

[(1, 142458382), (2, 71229191), (11, 12950762), (22, 6475381), (29, 4912358), (53, 2687894), (58, 2456179), (106, 1343947), (121, 1177342), (242, 588671), (319, 446578), (383, 371954), (583, 244354), (638, 223289), (766, 185977), (1166, 122177), (1537, 92686), (3074, 46343), (3509, 40598), (4213, 33814), (6413, 22214), (7018, 20299), (8426, 16907), (11107, 12826)]