120976478

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 210470400

約数和(自身を除く): 89493922

約数列:

[1, 2, 7, 14, 173, 199, 251, 346, 398, 502, 1211, 1393, 1757, 2422, 2786, 3514, 34427, 43423, 49949, 68854, 86846, 99898, 240989, 303961, 349643, 481978, 607922, 699286, 8641177, 17282354, 60488239, 120976478]

約数ペア:

[(1, 120976478), (2, 60488239), (7, 17282354), (14, 8641177), (173, 699286), (199, 607922), (251, 481978), (346, 349643), (398, 303961), (502, 240989), (1211, 99898), (1393, 86846), (1757, 68854), (2422, 49949), (2786, 43423), (3514, 34427)]