172872276

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{64601}}^1$

素因数の和:64831

約数の個数: 24

約数和(自身を含む): 405183744

約数和(自身を除く): 232311468

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 64601, 129202, 193803, 258404, 387606, 775212, 14406023, 28812046, 43218069, 57624092, 86436138, 172872276]

約数ペア:

[(1, 172872276), (2, 86436138), (3, 57624092), (4, 43218069), (6, 28812046), (12, 14406023), (223, 775212), (446, 387606), (669, 258404), (892, 193803), (1338, 129202), (2676, 64601)]