143456471998

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{13429739}}^1$

素因数の和:13429864

約数の個数: 24

約数和(自身を含む): 252613409400

約数和(自身を除く): 109156937402

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 13429739, 26859478, 94008173, 188016346, 658057211, 1316114422, 1463841551, 2927683102, 10246890857, 20493781714, 71728235999, 143456471998]

約数ペア:

[(1, 143456471998), (2, 71728235999), (7, 20493781714), (14, 10246890857), (49, 2927683102), (98, 1463841551), (109, 1316114422), (218, 658057211), (763, 188016346), (1526, 94008173), (5341, 26859478), (10682, 13429739)]