129278556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10531}}^1$

素因数の和:10583

約数の個数: 72

約数和(自身を含む): 368030208

約数和(自身を除く): 238751652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 10531, 12276, 21062, 31593, 42124, 63186, 94779, 115841, 126372, 189558, 231682, 326461, 347523, 379116, 463364, 652922, 695046, 979383, 1042569, 1305844, 1390092, 1958766, 2085138, 2938149, 3591071, 3917532, 4170276, 5876298, 7182142, 10773213, 11752596, 14364284, 21546426, 32319639, 43092852, 64639278, 129278556]

約数ペア:

[(1, 129278556), (2, 64639278), (3, 43092852), (4, 32319639), (6, 21546426), (9, 14364284), (11, 11752596), (12, 10773213), (18, 7182142), (22, 5876298), (31, 4170276), (33, 3917532), (36, 3591071), (44, 2938149), (62, 2085138), (66, 1958766), (93, 1390092), (99, 1305844), (124, 1042569), (132, 979383), (186, 695046), (198, 652922), (279, 463364), (341, 379116), (372, 347523), (396, 326461), (558, 231682), (682, 189558), (1023, 126372), (1116, 115841), (1364, 94779), (2046, 63186), (3069, 42124), (4092, 31593), (6138, 21062), (10531, 12276)]