121247836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{3259}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 216881280

約数和(自身を除く): 95633444

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 3259, 6518, 9301, 13036, 18602, 37204, 231389, 426929, 462778, 853858, 925556, 1707716, 30311959, 60623918, 121247836]

約数ペア:

[(1, 121247836), (2, 60623918), (4, 30311959), (71, 1707716), (131, 925556), (142, 853858), (262, 462778), (284, 426929), (524, 231389), (3259, 37204), (6518, 18602), (9301, 13036)]