121445912

素因数分解:

$2^3\times 7^2\times {\mathrm{309811}}^1$

素因数の和:309831

約数の個数: 24

約数和(自身を含む): 264889260

約数和(自身を除く): 143443348

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 309811, 619622, 1239244, 2168677, 2478488, 4337354, 8674708, 15180739, 17349416, 30361478, 60722956, 121445912]

約数ペア:

[(1, 121445912), (2, 60722956), (4, 30361478), (7, 17349416), (8, 15180739), (14, 8674708), (28, 4337354), (49, 2478488), (56, 2168677), (98, 1239244), (196, 619622), (392, 309811)]