121312074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3619

約数の個数: 64

約数和(自身を含む): 287078400

約数和(自身を除く): 165766326

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 3559, 5681, 7118, 10677, 11362, 17043, 21354, 34086, 46267, 67621, 81857, 92534, 135242, 138801, 163714, 202863, 245571, 277602, 405726, 491142, 879073, 1064141, 1555283, 1758146, 2128282, 2637219, 3110566, 3192423, 4665849, 5274438, 6384846, 9331698, 20218679, 40437358, 60656037, 121312074]

約数ペア:

[(1, 121312074), (2, 60656037), (3, 40437358), (6, 20218679), (13, 9331698), (19, 6384846), (23, 5274438), (26, 4665849), (38, 3192423), (39, 3110566), (46, 2637219), (57, 2128282), (69, 1758146), (78, 1555283), (114, 1064141), (138, 879073), (247, 491142), (299, 405726), (437, 277602), (494, 245571), (598, 202863), (741, 163714), (874, 138801), (897, 135242), (1311, 92534), (1482, 81857), (1794, 67621), (2622, 46267), (3559, 34086), (5681, 21354), (7118, 17043), (10677, 11362)]