166342144

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 80

約数和(自身を含む): 364597200

約数和(自身を除く): 198255056

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 512, 544, 659, 928, 986, 1088, 1318, 1856, 1972, 2176, 2636, 3712, 3944, 4352, 5272, 7424, 7888, 8704, 10544, 11203, 14848, 15776, 19111, 21088, 22406, 31552, 38222, 42176, 44812, 63104, 76444, 84352, 89624, 126208, 152888, 168704, 179248, 252416, 305776, 324887, 337408, 358496, 611552, 649774, 716992, 1223104, 1299548, 1433984, 2446208, 2599096, 2867968, 4892416, 5198192, 5735936, 9784832, 10396384, 20792768, 41585536, 83171072, 166342144]

約数ペア:

[(1, 166342144), (2, 83171072), (4, 41585536), (8, 20792768), (16, 10396384), (17, 9784832), (29, 5735936), (32, 5198192), (34, 4892416), (58, 2867968), (64, 2599096), (68, 2446208), (116, 1433984), (128, 1299548), (136, 1223104), (232, 716992), (256, 649774), (272, 611552), (464, 358496), (493, 337408), (512, 324887), (544, 305776), (659, 252416), (928, 179248), (986, 168704), (1088, 152888), (1318, 126208), (1856, 89624), (1972, 84352), (2176, 76444), (2636, 63104), (3712, 44812), (3944, 42176), (4352, 38222), (5272, 31552), (7424, 22406), (7888, 21088), (8704, 19111), (10544, 15776), (11203, 14848)]