133038336

素因数分解:

$2^8\times 3^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 355852224

約数和(自身を除く): 222813888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 311, 384, 557, 622, 768, 933, 1114, 1244, 1671, 1866, 2228, 2488, 3342, 3732, 4456, 4976, 6684, 7464, 8912, 9952, 13368, 14928, 17824, 19904, 26736, 29856, 35648, 39808, 53472, 59712, 71296, 79616, 106944, 119424, 142592, 173227, 213888, 238848, 346454, 427776, 519681, 692908, 1039362, 1385816, 2078724, 2771632, 4157448, 5543264, 8314896, 11086528, 16629792, 22173056, 33259584, 44346112, 66519168, 133038336]

約数ペア:

[(1, 133038336), (2, 66519168), (3, 44346112), (4, 33259584), (6, 22173056), (8, 16629792), (12, 11086528), (16, 8314896), (24, 5543264), (32, 4157448), (48, 2771632), (64, 2078724), (96, 1385816), (128, 1039362), (192, 692908), (256, 519681), (311, 427776), (384, 346454), (557, 238848), (622, 213888), (768, 173227), (933, 142592), (1114, 119424), (1244, 106944), (1671, 79616), (1866, 71296), (2228, 59712), (2488, 53472), (3342, 39808), (3732, 35648), (4456, 29856), (4976, 26736), (6684, 19904), (7464, 17824), (8912, 14928), (9952, 13368)]