139004418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{467}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 336061440

約数和(自身を除く): 197057022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 373, 399, 467, 746, 798, 934, 1119, 1401, 2238, 2611, 2802, 3269, 5222, 6538, 7087, 7833, 8873, 9807, 14174, 15666, 17746, 19614, 21261, 26619, 42522, 49609, 53238, 62111, 99218, 124222, 148827, 174191, 186333, 297654, 348382, 372666, 522573, 1045146, 1219337, 2438674, 3309629, 3658011, 6619258, 7316022, 9928887, 19857774, 23167403, 46334806, 69502209, 139004418]

約数ペア:

[(1, 139004418), (2, 69502209), (3, 46334806), (6, 23167403), (7, 19857774), (14, 9928887), (19, 7316022), (21, 6619258), (38, 3658011), (42, 3309629), (57, 2438674), (114, 1219337), (133, 1045146), (266, 522573), (373, 372666), (399, 348382), (467, 297654), (746, 186333), (798, 174191), (934, 148827), (1119, 124222), (1401, 99218), (2238, 62111), (2611, 53238), (2802, 49609), (3269, 42522), (5222, 26619), (6538, 21261), (7087, 19614), (7833, 17746), (8873, 15666), (9807, 14174)]