172887768

素因数分解:

$2^3\times 3^2\times {\mathrm{2401219}}^1$

素因数の和:2401231

約数の個数: 24

約数和(自身を含む): 468237900

約数和(自身を除く): 295350132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2401219, 4802438, 7203657, 9604876, 14407314, 19209752, 21610971, 28814628, 43221942, 57629256, 86443884, 172887768]

約数ペア:

[(1, 172887768), (2, 86443884), (3, 57629256), (4, 43221942), (6, 28814628), (8, 21610971), (9, 19209752), (12, 14407314), (18, 9604876), (24, 7203657), (36, 4802438), (72, 2401219)]