164999808

素因数分解:

$2^7\times 3^3\times {\mathrm{47743}}^1$

素因数の和:47766

約数の個数: 64

約数和(自身を含む): 486988800

約数和(自身を除く): 321988992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 47743, 95486, 143229, 190972, 286458, 381944, 429687, 572916, 763888, 859374, 1145832, 1289061, 1527776, 1718748, 2291664, 2578122, 3055552, 3437496, 4583328, 5156244, 6111104, 6874992, 9166656, 10312488, 13749984, 18333312, 20624976, 27499968, 41249952, 54999936, 82499904, 164999808]

約数ペア:

[(1, 164999808), (2, 82499904), (3, 54999936), (4, 41249952), (6, 27499968), (8, 20624976), (9, 18333312), (12, 13749984), (16, 10312488), (18, 9166656), (24, 6874992), (27, 6111104), (32, 5156244), (36, 4583328), (48, 3437496), (54, 3055552), (64, 2578122), (72, 2291664), (96, 1718748), (108, 1527776), (128, 1289061), (144, 1145832), (192, 859374), (216, 763888), (288, 572916), (384, 429687), (432, 381944), (576, 286458), (864, 190972), (1152, 143229), (1728, 95486), (3456, 47743)]