117181728

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:928

約数の個数: 120

約数和(自身を含む): 351542268

約数和(自身を除く): 234360540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 424, 432, 477, 636, 648, 848, 853, 864, 954, 1272, 1296, 1431, 1696, 1706, 1908, 2544, 2559, 2592, 2862, 3412, 3816, 4293, 5088, 5118, 5724, 6824, 7632, 7677, 8586, 10236, 11448, 13648, 15264, 15354, 17172, 20472, 22896, 23031, 27296, 30708, 34344, 40944, 45209, 45792, 46062, 61416, 68688, 69093, 81888, 90418, 92124, 122832, 135627, 137376, 138186, 180836, 184248, 245664, 271254, 276372, 361672, 368496, 406881, 542508, 552744, 723344, 736992, 813762, 1085016, 1105488, 1220643, 1446688, 1627524, 2170032, 2210976, 2441286, 3255048, 3661929, 4340064, 4882572, 6510096, 7323858, 9765144, 13020192, 14647716, 19530288, 29295432, 39060576, 58590864, 117181728]

約数ペア:

[(1, 117181728), (2, 58590864), (3, 39060576), (4, 29295432), (6, 19530288), (8, 14647716), (9, 13020192), (12, 9765144), (16, 7323858), (18, 6510096), (24, 4882572), (27, 4340064), (32, 3661929), (36, 3255048), (48, 2441286), (53, 2210976), (54, 2170032), (72, 1627524), (81, 1446688), (96, 1220643), (106, 1105488), (108, 1085016), (144, 813762), (159, 736992), (162, 723344), (212, 552744), (216, 542508), (288, 406881), (318, 368496), (324, 361672), (424, 276372), (432, 271254), (477, 245664), (636, 184248), (648, 180836), (848, 138186), (853, 137376), (864, 135627), (954, 122832), (1272, 92124), (1296, 90418), (1431, 81888), (1696, 69093), (1706, 68688), (1908, 61416), (2544, 46062), (2559, 45792), (2592, 45209), (2862, 40944), (3412, 34344), (3816, 30708), (4293, 27296), (5088, 23031), (5118, 22896), (5724, 20472), (6824, 17172), (7632, 15354), (7677, 15264), (8586, 13648), (10236, 11448)]