142652874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13751}}^1$

素因数の和:13795

約数の個数: 64

約数和(自身を含む): 369653760

約数和(自身を除く): 227000886

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 13751, 27502, 41253, 82506, 96257, 178763, 192514, 261269, 288771, 357526, 522538, 536289, 577542, 783807, 1072578, 1251341, 1567614, 1828883, 2502682, 3396497, 3657766, 3754023, 5486649, 6792994, 7508046, 10189491, 10973298, 20378982, 23775479, 47550958, 71326437, 142652874]

約数ペア:

[(1, 142652874), (2, 71326437), (3, 47550958), (6, 23775479), (7, 20378982), (13, 10973298), (14, 10189491), (19, 7508046), (21, 6792994), (26, 5486649), (38, 3754023), (39, 3657766), (42, 3396497), (57, 2502682), (78, 1828883), (91, 1567614), (114, 1251341), (133, 1072578), (182, 783807), (247, 577542), (266, 536289), (273, 522538), (399, 357526), (494, 288771), (546, 261269), (741, 192514), (798, 178763), (1482, 96257), (1729, 82506), (3458, 41253), (5187, 27502), (10374, 13751)]