148148442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1636

約数の個数: 72

約数和(自身を含む): 359019648

約数和(自身を除く): 210871206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 1571, 2418, 3042, 3142, 3627, 4713, 5239, 7254, 9426, 10478, 14139, 15717, 20423, 28278, 31434, 40846, 47151, 48701, 61269, 94302, 97402, 122538, 146103, 183807, 265499, 292206, 367614, 438309, 530998, 633113, 796497, 876618, 1266226, 1592994, 1899339, 2389491, 3798678, 4778982, 5698017, 8230469, 11396034, 16460938, 24691407, 49382814, 74074221, 148148442]

約数ペア:

[(1, 148148442), (2, 74074221), (3, 49382814), (6, 24691407), (9, 16460938), (13, 11396034), (18, 8230469), (26, 5698017), (31, 4778982), (39, 3798678), (62, 2389491), (78, 1899339), (93, 1592994), (117, 1266226), (169, 876618), (186, 796497), (234, 633113), (279, 530998), (338, 438309), (403, 367614), (507, 292206), (558, 265499), (806, 183807), (1014, 146103), (1209, 122538), (1521, 97402), (1571, 94302), (2418, 61269), (3042, 48701), (3142, 47151), (3627, 40846), (4713, 31434), (5239, 28278), (7254, 20423), (9426, 15717), (10478, 14139)]