125577214

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 218552256

約数和(自身を除く): 92975042

約数列:

[1, 2, 7, 14, 137, 233, 274, 281, 466, 562, 959, 1631, 1918, 1967, 3262, 3934, 31921, 38497, 63842, 65473, 76994, 130946, 223447, 269479, 446894, 458311, 538958, 916622, 8969801, 17939602, 62788607, 125577214]

約数ペア:

[(1, 125577214), (2, 62788607), (7, 17939602), (14, 8969801), (137, 916622), (233, 538958), (274, 458311), (281, 446894), (466, 269479), (562, 223447), (959, 130946), (1631, 76994), (1918, 65473), (1967, 63842), (3262, 38497), (3934, 31921)]