118934840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129277}}^1$

素因数の和:129311

約数の個数: 32

約数和(自身を含む): 279240480

約数和(自身を除く): 160305640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 129277, 258554, 517108, 646385, 1034216, 1292770, 2585540, 2973371, 5171080, 5946742, 11893484, 14866855, 23786968, 29733710, 59467420, 118934840]

約数ペア:

[(1, 118934840), (2, 59467420), (4, 29733710), (5, 23786968), (8, 14866855), (10, 11893484), (20, 5946742), (23, 5171080), (40, 2973371), (46, 2585540), (92, 1292770), (115, 1034216), (184, 646385), (230, 517108), (460, 258554), (920, 129277)]