142402338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26459}}^1$

素因数の和:26503

約数の個数: 48

約数和(自身を含む): 346731840

約数和(自身を除く): 204329502

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 26459, 52918, 79377, 158754, 238131, 343967, 476262, 608557, 687934, 1031901, 1217114, 1825671, 2063802, 3095703, 3651342, 5477013, 6191406, 7911241, 10954026, 15822482, 23733723, 47467446, 71201169, 142402338]

約数ペア:

[(1, 142402338), (2, 71201169), (3, 47467446), (6, 23733723), (9, 15822482), (13, 10954026), (18, 7911241), (23, 6191406), (26, 5477013), (39, 3651342), (46, 3095703), (69, 2063802), (78, 1825671), (117, 1217114), (138, 1031901), (207, 687934), (234, 608557), (299, 476262), (414, 343967), (598, 238131), (897, 158754), (1794, 79377), (2691, 52918), (5382, 26459)]