171125704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 364032000

約数和(自身を除く): 192906296

約数列:

[1, 2, 4, 8, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 437, 589, 713, 874, 1178, 1426, 1579, 1748, 2356, 2852, 3158, 3496, 4712, 5704, 6316, 12632, 13547, 27094, 30001, 36317, 48949, 54188, 60002, 72634, 97898, 108376, 120004, 145268, 195796, 240008, 290536, 391592, 690023, 930031, 1125827, 1380046, 1860062, 2251654, 2760092, 3720124, 4503308, 5520184, 7440248, 9006616, 21390713, 42781426, 85562852, 171125704]

約数ペア:

[(1, 171125704), (2, 85562852), (4, 42781426), (8, 21390713), (19, 9006616), (23, 7440248), (31, 5520184), (38, 4503308), (46, 3720124), (62, 2760092), (76, 2251654), (92, 1860062), (124, 1380046), (152, 1125827), (184, 930031), (248, 690023), (437, 391592), (589, 290536), (713, 240008), (874, 195796), (1178, 145268), (1426, 120004), (1579, 108376), (1748, 97898), (2356, 72634), (2852, 60002), (3158, 54188), (3496, 48949), (4712, 36317), (5704, 30001), (6316, 27094), (12632, 13547)]