126530928

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 368213040

約数和(自身を除く): 241682112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 59, 72, 106, 118, 144, 159, 177, 212, 236, 281, 318, 354, 424, 472, 477, 531, 562, 636, 708, 843, 848, 944, 954, 1062, 1124, 1272, 1416, 1686, 1908, 2124, 2248, 2529, 2544, 2832, 3127, 3372, 3816, 4248, 4496, 5058, 6254, 6744, 7632, 8496, 9381, 10116, 12508, 13488, 14893, 16579, 18762, 20232, 25016, 28143, 29786, 33158, 37524, 40464, 44679, 49737, 50032, 56286, 59572, 66316, 75048, 89358, 99474, 112572, 119144, 132632, 134037, 149211, 150096, 178716, 198948, 225144, 238288, 265264, 268074, 298422, 357432, 397896, 450288, 536148, 596844, 714864, 795792, 878687, 1072296, 1193688, 1757374, 2144592, 2387376, 2636061, 3514748, 5272122, 7029496, 7908183, 10544244, 14058992, 15816366, 21088488, 31632732, 42176976, 63265464, 126530928]

約数ペア:

[(1, 126530928), (2, 63265464), (3, 42176976), (4, 31632732), (6, 21088488), (8, 15816366), (9, 14058992), (12, 10544244), (16, 7908183), (18, 7029496), (24, 5272122), (36, 3514748), (48, 2636061), (53, 2387376), (59, 2144592), (72, 1757374), (106, 1193688), (118, 1072296), (144, 878687), (159, 795792), (177, 714864), (212, 596844), (236, 536148), (281, 450288), (318, 397896), (354, 357432), (424, 298422), (472, 268074), (477, 265264), (531, 238288), (562, 225144), (636, 198948), (708, 178716), (843, 150096), (848, 149211), (944, 134037), (954, 132632), (1062, 119144), (1124, 112572), (1272, 99474), (1416, 89358), (1686, 75048), (1908, 66316), (2124, 59572), (2248, 56286), (2529, 50032), (2544, 49737), (2832, 44679), (3127, 40464), (3372, 37524), (3816, 33158), (4248, 29786), (4496, 28143), (5058, 25016), (6254, 20232), (6744, 18762), (7632, 16579), (8496, 14893), (9381, 13488), (10116, 12508)]