156943757894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1\times {\mathrm{17107}}^1$

素因数の和:18621

約数の個数: 64

約数和(自身を含む): 300888387072

約数和(自身を除く): 143944629178

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 1453, 2906, 3157, 6314, 10171, 15983, 17107, 20342, 31966, 34214, 59573, 111881, 119146, 119749, 188177, 223762, 239498, 376354, 417011, 655303, 701387, 834022, 1310606, 1317239, 1402774, 2634478, 4587121, 4909709, 7715257, 9174242, 9819418, 15430514, 24856471, 49712942, 54006799, 108013598, 173995297, 273421181, 347990594, 546842362, 1019115311, 1913948267, 2038230622, 3827896534, 7133807177, 11210268421, 14267614354, 22420536842, 78471878947, 156943757894]

約数ペア:

[(1, 156943757894), (2, 78471878947), (7, 22420536842), (11, 14267614354), (14, 11210268421), (22, 7133807177), (41, 3827896534), (77, 2038230622), (82, 1913948267), (154, 1019115311), (287, 546842362), (451, 347990594), (574, 273421181), (902, 173995297), (1453, 108013598), (2906, 54006799), (3157, 49712942), (6314, 24856471), (10171, 15430514), (15983, 9819418), (17107, 9174242), (20342, 7715257), (31966, 4909709), (34214, 4587121), (59573, 2634478), (111881, 1402774), (119146, 1317239), (119749, 1310606), (188177, 834022), (223762, 701387), (239498, 655303), (376354, 417011)]