140398434

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{78787}}^1$

素因数の和:78812

約数の個数: 40

約数和(自身を含む): 343200528

約数和(自身を除く): 202802094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 78787, 157574, 236361, 472722, 709083, 866657, 1418166, 1733314, 2127249, 2599971, 4254498, 5199942, 6381747, 7799913, 12763494, 15599826, 23399739, 46799478, 70199217, 140398434]

約数ペア:

[(1, 140398434), (2, 70199217), (3, 46799478), (6, 23399739), (9, 15599826), (11, 12763494), (18, 7799913), (22, 6381747), (27, 5199942), (33, 4254498), (54, 2599971), (66, 2127249), (81, 1733314), (99, 1418166), (162, 866657), (198, 709083), (297, 472722), (594, 236361), (891, 157574), (1782, 78787)]