139886784

素因数分解:

$2^6\times 3^3\times {\mathrm{80953}}^1$

素因数の和:80974

約数の個数: 56

約数和(自身を含む): 411246320

約数和(自身を除く): 271359536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 80953, 161906, 242859, 323812, 485718, 647624, 728577, 971436, 1295248, 1457154, 1942872, 2185731, 2590496, 2914308, 3885744, 4371462, 5180992, 5828616, 7771488, 8742924, 11657232, 15542976, 17485848, 23314464, 34971696, 46628928, 69943392, 139886784]

約数ペア:

[(1, 139886784), (2, 69943392), (3, 46628928), (4, 34971696), (6, 23314464), (8, 17485848), (9, 15542976), (12, 11657232), (16, 8742924), (18, 7771488), (24, 5828616), (27, 5180992), (32, 4371462), (36, 3885744), (48, 2914308), (54, 2590496), (64, 2185731), (72, 1942872), (96, 1457154), (108, 1295248), (144, 971436), (192, 728577), (216, 647624), (288, 485718), (432, 323812), (576, 242859), (864, 161906), (1728, 80953)]