156785064381

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{16187}}^1$

素因数の和:16862

約数の個数: 48

約数和(自身を含む): 248734706688

約数和(自身を除く): 91949642307

約数列:

[1, 3, 9, 11, 33, 99, 227, 431, 681, 1293, 2043, 2497, 3879, 4741, 7491, 14223, 16187, 22473, 42669, 48561, 97837, 145683, 178057, 293511, 534171, 880533, 1076207, 1602513, 3228621, 3674449, 6976597, 9685863, 11023347, 20929791, 33070041, 40418939, 62789373, 76742567, 121256817, 230227701, 363770451, 690683103, 1583687519, 4751062557, 14253187671, 17420562709, 52261688127, 156785064381]

約数ペア:

[(1, 156785064381), (3, 52261688127), (9, 17420562709), (11, 14253187671), (33, 4751062557), (99, 1583687519), (227, 690683103), (431, 363770451), (681, 230227701), (1293, 121256817), (2043, 76742567), (2497, 62789373), (3879, 40418939), (4741, 33070041), (7491, 20929791), (14223, 11023347), (16187, 9685863), (22473, 6976597), (42669, 3674449), (48561, 3228621), (97837, 1602513), (145683, 1076207), (178057, 880533), (293511, 534171)]