155536196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{12637}}^1$

素因数の和:12839

約数の個数: 24

約数和(自身を含む): 289814616

約数和(自身を除く): 134278420

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 6154, 12308, 12637, 25274, 50548, 214829, 429658, 859316, 2287297, 4574594, 9149188, 38884049, 77768098, 155536196]

約数ペア:

[(1, 155536196), (2, 77768098), (4, 38884049), (17, 9149188), (34, 4574594), (68, 2287297), (181, 859316), (362, 429658), (724, 214829), (3077, 50548), (6154, 25274), (12308, 12637)]