146709808

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 340978176

約数和(自身を除く): 194268368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 43, 56, 82, 86, 112, 164, 172, 287, 301, 328, 344, 574, 602, 656, 688, 743, 1148, 1204, 1486, 1763, 2296, 2408, 2972, 3526, 4592, 4816, 5201, 5944, 7052, 10402, 11888, 12341, 14104, 20804, 24682, 28208, 30463, 31949, 41608, 49364, 60926, 63898, 83216, 98728, 121852, 127796, 197456, 213241, 223643, 243704, 255592, 426482, 447286, 487408, 511184, 852964, 894572, 1309909, 1705928, 1789144, 2619818, 3411856, 3578288, 5239636, 9169363, 10479272, 18338726, 20958544, 36677452, 73354904, 146709808]

約数ペア:

[(1, 146709808), (2, 73354904), (4, 36677452), (7, 20958544), (8, 18338726), (14, 10479272), (16, 9169363), (28, 5239636), (41, 3578288), (43, 3411856), (56, 2619818), (82, 1789144), (86, 1705928), (112, 1309909), (164, 894572), (172, 852964), (287, 511184), (301, 487408), (328, 447286), (344, 426482), (574, 255592), (602, 243704), (656, 223643), (688, 213241), (743, 197456), (1148, 127796), (1204, 121852), (1486, 98728), (1763, 83216), (2296, 63898), (2408, 60926), (2972, 49364), (3526, 41608), (4592, 31949), (4816, 30463), (5201, 28208), (5944, 24682), (7052, 20804), (10402, 14104), (11888, 12341)]