164161634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 330220800

約数和(自身を除く): 166059166

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 58, 91, 133, 182, 203, 247, 266, 377, 406, 494, 551, 754, 1102, 1637, 1729, 2639, 3274, 3458, 3857, 5278, 7163, 7714, 11459, 14326, 21281, 22918, 31103, 42562, 47473, 50141, 62206, 94946, 100282, 148967, 217721, 297934, 332311, 404339, 435442, 617149, 664622, 808678, 901987, 1234298, 1803974, 2830373, 4320043, 5660746, 6313909, 8640086, 11725831, 12627818, 23451662, 82080817, 164161634]

約数ペア:

[(1, 164161634), (2, 82080817), (7, 23451662), (13, 12627818), (14, 11725831), (19, 8640086), (26, 6313909), (29, 5660746), (38, 4320043), (58, 2830373), (91, 1803974), (133, 1234298), (182, 901987), (203, 808678), (247, 664622), (266, 617149), (377, 435442), (406, 404339), (494, 332311), (551, 297934), (754, 217721), (1102, 148967), (1637, 100282), (1729, 94946), (2639, 62206), (3274, 50141), (3458, 47473), (3857, 42562), (5278, 31103), (7163, 22918), (7714, 21281), (11459, 14326)]