117406168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 273715200

約数和(自身を除く): 156309032

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 43, 44, 46, 71, 76, 86, 88, 92, 142, 152, 172, 184, 209, 253, 284, 344, 418, 437, 473, 506, 568, 781, 817, 836, 874, 946, 989, 1012, 1349, 1562, 1633, 1634, 1672, 1748, 1892, 1978, 2024, 2698, 3053, 3124, 3266, 3268, 3496, 3784, 3956, 4807, 5396, 6106, 6248, 6532, 6536, 7912, 8987, 9614, 10792, 10879, 12212, 13064, 14839, 17963, 17974, 18791, 19228, 21758, 24424, 29678, 31027, 33583, 35926, 35948, 37582, 38456, 43516, 58007, 59356, 62054, 67166, 70219, 71852, 71896, 75164, 87032, 116014, 118712, 124108, 134332, 140438, 143704, 150328, 206701, 232028, 248216, 268664, 280876, 341297, 413402, 464056, 561752, 638077, 682594, 772409, 826804, 1276154, 1334161, 1365188, 1544818, 1653608, 2552308, 2668322, 2730376, 3089636, 5104616, 5336644, 6179272, 10673288, 14675771, 29351542, 58703084, 117406168]

約数ペア:

[(1, 117406168), (2, 58703084), (4, 29351542), (8, 14675771), (11, 10673288), (19, 6179272), (22, 5336644), (23, 5104616), (38, 3089636), (43, 2730376), (44, 2668322), (46, 2552308), (71, 1653608), (76, 1544818), (86, 1365188), (88, 1334161), (92, 1276154), (142, 826804), (152, 772409), (172, 682594), (184, 638077), (209, 561752), (253, 464056), (284, 413402), (344, 341297), (418, 280876), (437, 268664), (473, 248216), (506, 232028), (568, 206701), (781, 150328), (817, 143704), (836, 140438), (874, 134332), (946, 124108), (989, 118712), (1012, 116014), (1349, 87032), (1562, 75164), (1633, 71896), (1634, 71852), (1672, 70219), (1748, 67166), (1892, 62054), (1978, 59356), (2024, 58007), (2698, 43516), (3053, 38456), (3124, 37582), (3266, 35948), (3268, 35926), (3496, 33583), (3784, 31027), (3956, 29678), (4807, 24424), (5396, 21758), (6106, 19228), (6248, 18791), (6532, 17974), (6536, 17963), (7912, 14839), (8987, 13064), (9614, 12212), (10792, 10879)]