119668654

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{120391}}^1$

素因数の和:120471

約数の個数: 16

約数和(自身を含む): 208037376

約数和(自身を除く): 88368722

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 120391, 240782, 842737, 1685474, 8547761, 17095522, 59834327, 119668654]

約数ペア:

[(1, 119668654), (2, 59834327), (7, 17095522), (14, 8547761), (71, 1685474), (142, 842737), (497, 240782), (994, 120391)]