128230610

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{126961}}^1$

素因数の和:127069

約数の個数: 16

約数和(自身を含む): 233102232

約数和(自身を除く): 104871622

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 126961, 253922, 634805, 1269610, 12823061, 25646122, 64115305, 128230610]

約数ペア:

[(1, 128230610), (2, 64115305), (5, 25646122), (10, 12823061), (101, 1269610), (202, 634805), (505, 253922), (1010, 126961)]