123845298

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1151}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 252149760

約数和(自身を除く): 128304462

約数列:

[1, 2, 3, 6, 79, 158, 227, 237, 454, 474, 681, 1151, 1362, 2302, 3453, 6906, 17933, 35866, 53799, 90929, 107598, 181858, 261277, 272787, 522554, 545574, 783831, 1567662, 20640883, 41281766, 61922649, 123845298]

約数ペア:

[(1, 123845298), (2, 61922649), (3, 41281766), (6, 20640883), (79, 1567662), (158, 783831), (227, 545574), (237, 522554), (454, 272787), (474, 261277), (681, 181858), (1151, 107598), (1362, 90929), (2302, 53799), (3453, 35866), (6906, 17933)]