121253592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 321552000

約数和(自身を除く): 200298408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 1112, 1668, 1913, 2641, 3336, 3826, 5282, 5739, 7652, 7923, 10564, 11478, 15304, 15846, 21128, 22956, 31692, 36347, 45912, 63384, 72694, 109041, 145388, 218082, 265907, 290776, 436164, 531814, 797721, 872328, 1063628, 1595442, 2127256, 3190884, 5052233, 6381768, 10104466, 15156699, 20208932, 30313398, 40417864, 60626796, 121253592]

約数ペア:

[(1, 121253592), (2, 60626796), (3, 40417864), (4, 30313398), (6, 20208932), (8, 15156699), (12, 10104466), (19, 6381768), (24, 5052233), (38, 3190884), (57, 2127256), (76, 1595442), (114, 1063628), (139, 872328), (152, 797721), (228, 531814), (278, 436164), (417, 290776), (456, 265907), (556, 218082), (834, 145388), (1112, 109041), (1668, 72694), (1913, 63384), (2641, 45912), (3336, 36347), (3826, 31692), (5282, 22956), (5739, 21128), (7652, 15846), (7923, 15304), (10564, 11478)]