171942648

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{26633}}^1$

素因数の和:26911

約数の個数: 32

約数和(自身を含む): 431470800

約数和(自身を除く): 259528152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 26633, 53266, 79899, 106532, 159798, 213064, 319596, 639192, 7164277, 14328554, 21492831, 28657108, 42985662, 57314216, 85971324, 171942648]

約数ペア:

[(1, 171942648), (2, 85971324), (3, 57314216), (4, 42985662), (6, 28657108), (8, 21492831), (12, 14328554), (24, 7164277), (269, 639192), (538, 319596), (807, 213064), (1076, 159798), (1614, 106532), (2152, 79899), (3228, 53266), (6456, 26633)]