164866338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 442495872

約数和(自身を除く): 277629534

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 251, 273, 401, 502, 546, 753, 802, 819, 1203, 1506, 1638, 1757, 2259, 2406, 2807, 3263, 3514, 3609, 4518, 5213, 5271, 5614, 6526, 7218, 8421, 9789, 10426, 10542, 15639, 15813, 16842, 19578, 22841, 25263, 29367, 31278, 31626, 36491, 45682, 46917, 50526, 58734, 68523, 72982, 93834, 100651, 109473, 137046, 201302, 205569, 218946, 301953, 328419, 411138, 603906, 656838, 704557, 905859, 1308463, 1409114, 1811718, 2113671, 2616926, 3925389, 4227342, 6341013, 7850778, 9159241, 11776167, 12682026, 18318482, 23552334, 27477723, 54955446, 82433169, 164866338]

約数ペア:

[(1, 164866338), (2, 82433169), (3, 54955446), (6, 27477723), (7, 23552334), (9, 18318482), (13, 12682026), (14, 11776167), (18, 9159241), (21, 7850778), (26, 6341013), (39, 4227342), (42, 3925389), (63, 2616926), (78, 2113671), (91, 1811718), (117, 1409114), (126, 1308463), (182, 905859), (234, 704557), (251, 656838), (273, 603906), (401, 411138), (502, 328419), (546, 301953), (753, 218946), (802, 205569), (819, 201302), (1203, 137046), (1506, 109473), (1638, 100651), (1757, 93834), (2259, 72982), (2406, 68523), (2807, 58734), (3263, 50526), (3514, 46917), (3609, 45682), (4518, 36491), (5213, 31626), (5271, 31278), (5614, 29367), (6526, 25263), (7218, 22841), (8421, 19578), (9789, 16842), (10426, 15813), (10542, 15639)]