121217916

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127867}}^1$

素因数の和:127953

約数の個数: 24

約数和(自身を含む): 286424320

約数和(自身を除く): 165206404

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 127867, 255734, 383601, 511468, 767202, 1534404, 10101493, 20202986, 30304479, 40405972, 60608958, 121217916]

約数ペア:

[(1, 121217916), (2, 60608958), (3, 40405972), (4, 30304479), (6, 20202986), (12, 10101493), (79, 1534404), (158, 767202), (237, 511468), (316, 383601), (474, 255734), (948, 127867)]