119719768

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68963}}^1$

素因数の和:69007

約数の個数: 32

約数和(自身を含む): 264821760

約数和(自身を除く): 145101992

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 68963, 137926, 275852, 482741, 551704, 965482, 1930964, 2137853, 3861928, 4275706, 8551412, 14964971, 17102824, 29929942, 59859884, 119719768]

約数ペア:

[(1, 119719768), (2, 59859884), (4, 29929942), (7, 17102824), (8, 14964971), (14, 8551412), (28, 4275706), (31, 3861928), (56, 2137853), (62, 1930964), (124, 965482), (217, 551704), (248, 482741), (434, 275852), (868, 137926), (1736, 68963)]