140602896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139487}}^1$

素因数の和:139508

約数の個数: 60

約数和(自身を含む): 449709312

約数和(自身を除く): 309106416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 139487, 278974, 418461, 557948, 836922, 976409, 1115896, 1255383, 1673844, 1952818, 2231792, 2510766, 2929227, 3347688, 3905636, 5021532, 5858454, 6695376, 7811272, 8787681, 10043064, 11716908, 15622544, 17575362, 20086128, 23433816, 35150724, 46867632, 70301448, 140602896]

約数ペア:

[(1, 140602896), (2, 70301448), (3, 46867632), (4, 35150724), (6, 23433816), (7, 20086128), (8, 17575362), (9, 15622544), (12, 11716908), (14, 10043064), (16, 8787681), (18, 7811272), (21, 6695376), (24, 5858454), (28, 5021532), (36, 3905636), (42, 3347688), (48, 2929227), (56, 2510766), (63, 2231792), (72, 1952818), (84, 1673844), (112, 1255383), (126, 1115896), (144, 976409), (168, 836922), (252, 557948), (336, 418461), (504, 278974), (1008, 139487)]