156728472

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{33149}}^1$

素因数の和:33355

約数の個数: 32

約数和(自身を含む): 393822000

約数和(自身を除く): 237093528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 33149, 66298, 99447, 132596, 198894, 265192, 397788, 795576, 6530353, 13060706, 19591059, 26121412, 39182118, 52242824, 78364236, 156728472]

約数ペア:

[(1, 156728472), (2, 78364236), (3, 52242824), (4, 39182118), (6, 26121412), (8, 19591059), (12, 13060706), (24, 6530353), (197, 795576), (394, 397788), (591, 265192), (788, 198894), (1182, 132596), (1576, 99447), (2364, 66298), (4728, 33149)]