138787614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{367163}}^1$

素因数の和:367181

約数の個数: 32

約数和(自身を含む): 352477440

約数和(自身を除く): 213689826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 367163, 734326, 1101489, 2202978, 2570141, 3304467, 5140282, 6608934, 7710423, 9913401, 15420846, 19826802, 23131269, 46262538, 69393807, 138787614]

約数ペア:

[(1, 138787614), (2, 69393807), (3, 46262538), (6, 23131269), (7, 19826802), (9, 15420846), (14, 9913401), (18, 7710423), (21, 6608934), (27, 5140282), (42, 3304467), (54, 2570141), (63, 2202978), (126, 1101489), (189, 734326), (378, 367163)]