172663162

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{76603}}^1$

素因数の和:76642

約数の個数: 24

約数和(自身を含む): 314382816

約数和(自身を除く): 141719654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 76603, 153206, 536221, 1072442, 1761869, 3523738, 3753547, 7507094, 12333083, 24666166, 86331581, 172663162]

約数ペア:

[(1, 172663162), (2, 86331581), (7, 24666166), (14, 12333083), (23, 7507094), (46, 3753547), (49, 3523738), (98, 1761869), (161, 1072442), (322, 536221), (1127, 153206), (2254, 76603)]