121442916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1445749}}^1$

素因数の和:1445763

約数の個数: 24

約数和(自身を含む): 323848000

約数和(自身を除く): 202405084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1445749, 2891498, 4337247, 5782996, 8674494, 10120243, 17348988, 20240486, 30360729, 40480972, 60721458, 121442916]

約数ペア:

[(1, 121442916), (2, 60721458), (3, 40480972), (4, 30360729), (6, 20240486), (7, 17348988), (12, 10120243), (14, 8674494), (21, 5782996), (28, 4337247), (42, 2891498), (84, 1445749)]