158234256

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6911}}^1$

素因数の和:6981

約数の個数: 80

約数和(自身を含む): 462827520

約数和(自身を除く): 304593264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 6911, 7632, 11448, 13822, 20733, 22896, 27644, 41466, 55288, 62199, 82932, 110576, 124398, 165864, 186597, 248796, 331728, 366283, 373194, 497592, 732566, 746388, 995184, 1098849, 1465132, 1492776, 2197698, 2930264, 2985552, 3296547, 4395396, 5860528, 6593094, 8790792, 9889641, 13186188, 17581584, 19779282, 26372376, 39558564, 52744752, 79117128, 158234256]

約数ペア:

[(1, 158234256), (2, 79117128), (3, 52744752), (4, 39558564), (6, 26372376), (8, 19779282), (9, 17581584), (12, 13186188), (16, 9889641), (18, 8790792), (24, 6593094), (27, 5860528), (36, 4395396), (48, 3296547), (53, 2985552), (54, 2930264), (72, 2197698), (106, 1492776), (108, 1465132), (144, 1098849), (159, 995184), (212, 746388), (216, 732566), (318, 497592), (424, 373194), (432, 366283), (477, 331728), (636, 248796), (848, 186597), (954, 165864), (1272, 124398), (1431, 110576), (1908, 82932), (2544, 62199), (2862, 55288), (3816, 41466), (5724, 27644), (6911, 22896), (7632, 20733), (11448, 13822)]