155220976794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{294773}}^1$

素因数の和:294991

約数の個数: 64

約数和(自身を含む): 344277166464

約数和(自身を除く): 189056189670

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 157, 258, 314, 471, 559, 942, 1118, 1677, 2041, 3354, 4082, 6123, 6751, 12246, 13502, 20253, 40506, 87763, 175526, 263289, 294773, 526578, 589546, 884319, 1768638, 3832049, 7664098, 11496147, 12675239, 22992294, 25350478, 38025717, 46279361, 76051434, 92558722, 138838083, 164778107, 277676166, 329556214, 494334321, 601631693, 988668642, 1203263386, 1804895079, 1990012523, 3609790158, 3980025046, 5970037569, 11940075138, 25870162799, 51740325598, 77610488397, 155220976794]

約数ペア:

[(1, 155220976794), (2, 77610488397), (3, 51740325598), (6, 25870162799), (13, 11940075138), (26, 5970037569), (39, 3980025046), (43, 3609790158), (78, 1990012523), (86, 1804895079), (129, 1203263386), (157, 988668642), (258, 601631693), (314, 494334321), (471, 329556214), (559, 277676166), (942, 164778107), (1118, 138838083), (1677, 92558722), (2041, 76051434), (3354, 46279361), (4082, 38025717), (6123, 25350478), (6751, 22992294), (12246, 12675239), (13502, 11496147), (20253, 7664098), (40506, 3832049), (87763, 1768638), (175526, 884319), (263289, 589546), (294773, 526578)]