163390626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 422547840

約数和(自身を除く): 259157214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 53, 63, 86, 106, 126, 129, 159, 258, 301, 318, 371, 387, 477, 569, 602, 742, 774, 903, 954, 1113, 1138, 1707, 1806, 2226, 2279, 2709, 3339, 3414, 3983, 4558, 5121, 5418, 6678, 6837, 7966, 10242, 11949, 13674, 15953, 20511, 23898, 24467, 30157, 31906, 35847, 41022, 47859, 48934, 60314, 71694, 73401, 90471, 95718, 143577, 146802, 171269, 180942, 211099, 220203, 271413, 287154, 342538, 422198, 440406, 513807, 542826, 633297, 1027614, 1266594, 1296751, 1541421, 1899891, 2593502, 3082842, 3799782, 3890253, 7780506, 9077257, 11670759, 18154514, 23341518, 27231771, 54463542, 81695313, 163390626]

約数ペア:

[(1, 163390626), (2, 81695313), (3, 54463542), (6, 27231771), (7, 23341518), (9, 18154514), (14, 11670759), (18, 9077257), (21, 7780506), (42, 3890253), (43, 3799782), (53, 3082842), (63, 2593502), (86, 1899891), (106, 1541421), (126, 1296751), (129, 1266594), (159, 1027614), (258, 633297), (301, 542826), (318, 513807), (371, 440406), (387, 422198), (477, 342538), (569, 287154), (602, 271413), (742, 220203), (774, 211099), (903, 180942), (954, 171269), (1113, 146802), (1138, 143577), (1707, 95718), (1806, 90471), (2226, 73401), (2279, 71694), (2709, 60314), (3339, 48934), (3414, 47859), (3983, 41022), (4558, 35847), (5121, 31906), (5418, 30157), (6678, 24467), (6837, 23898), (7966, 20511), (10242, 15953), (11949, 13674)]