128519034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{12697}}^1$

素因数の和:12950

約数の個数: 32

約数和(自身を含む): 294999936

約数和(自身を除く): 166480902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 5061, 10122, 12697, 25394, 38091, 76182, 88879, 177758, 266637, 533274, 3059977, 6119954, 9179931, 18359862, 21419839, 42839678, 64259517, 128519034]

約数ペア:

[(1, 128519034), (2, 64259517), (3, 42839678), (6, 21419839), (7, 18359862), (14, 9179931), (21, 6119954), (42, 3059977), (241, 533274), (482, 266637), (723, 177758), (1446, 88879), (1687, 76182), (3374, 38091), (5061, 25394), (10122, 12697)]