145928856

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85639}}^1$

素因数の和:85719

約数の個数: 32

約数和(自身を含む): 369964800

約数和(自身を除く): 224035944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 85639, 171278, 256917, 342556, 513834, 685112, 1027668, 2055336, 6080369, 12160738, 18241107, 24321476, 36482214, 48642952, 72964428, 145928856]

約数ペア:

[(1, 145928856), (2, 72964428), (3, 48642952), (4, 36482214), (6, 24321476), (8, 18241107), (12, 12160738), (24, 6080369), (71, 2055336), (142, 1027668), (213, 685112), (284, 513834), (426, 342556), (568, 256917), (852, 171278), (1704, 85639)]