105452172

素因数分解:

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

素因数の和:139507

約数の個数: 48

約数和(自身を含む): 312453120

約数和(自身を除く): 207000948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 139487, 278974, 418461, 557948, 836922, 976409, 1255383, 1673844, 1952818, 2510766, 2929227, 3766149, 3905636, 5021532, 5858454, 7532298, 8787681, 11716908, 15064596, 17575362, 26363043, 35150724, 52726086, 105452172]

約数ペア:

[(1, 105452172), (2, 52726086), (3, 35150724), (4, 26363043), (6, 17575362), (7, 15064596), (9, 11716908), (12, 8787681), (14, 7532298), (18, 5858454), (21, 5021532), (27, 3905636), (28, 3766149), (36, 2929227), (42, 2510766), (54, 1952818), (63, 1673844), (84, 1255383), (108, 976409), (126, 836922), (189, 557948), (252, 418461), (378, 278974), (756, 139487)]