138996946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 232098048

約数和(自身を除く): 93101102

約数列:

[1, 2, 11, 22, 83, 163, 166, 326, 467, 913, 934, 1793, 1826, 3586, 5137, 10274, 13529, 27058, 38761, 76121, 77522, 148819, 152242, 297638, 426371, 837331, 852742, 1674662, 6318043, 12636086, 69498473, 138996946]

約数ペア:

[(1, 138996946), (2, 69498473), (11, 12636086), (22, 6318043), (83, 1674662), (163, 852742), (166, 837331), (326, 426371), (467, 297638), (913, 152242), (934, 148819), (1793, 77522), (1826, 76121), (3586, 38761), (5137, 27058), (10274, 13529)]