309137388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{160009}}^1$

素因数の和:160046

約数の個数: 48

約数和(自身を含む): 860213760

約数和(自身を除く): 551076372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 160009, 320018, 480027, 640036, 960054, 1120063, 1920108, 2240126, 3360189, 3680207, 4480252, 6720378, 7360414, 11040621, 13440756, 14720828, 22081242, 25761449, 44162484, 51522898, 77284347, 103045796, 154568694, 309137388]

約数ペア:

[(1, 309137388), (2, 154568694), (3, 103045796), (4, 77284347), (6, 51522898), (7, 44162484), (12, 25761449), (14, 22081242), (21, 14720828), (23, 13440756), (28, 11040621), (42, 7360414), (46, 6720378), (69, 4480252), (84, 3680207), (92, 3360189), (138, 2240126), (161, 1920108), (276, 1120063), (322, 960054), (483, 640036), (644, 480027), (966, 320018), (1932, 160009)]