140518896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 293739024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 89, 111, 112, 127, 148, 168, 178, 222, 254, 259, 267, 296, 336, 356, 381, 444, 508, 518, 534, 592, 623, 712, 762, 777, 888, 889, 1016, 1036, 1068, 1246, 1424, 1524, 1554, 1776, 1778, 1869, 2032, 2072, 2136, 2492, 2667, 3048, 3108, 3293, 3556, 3738, 4144, 4272, 4699, 4984, 5334, 6096, 6216, 6586, 7112, 7476, 9398, 9879, 9968, 10668, 11303, 12432, 13172, 14097, 14224, 14952, 18796, 19758, 21336, 22606, 23051, 26344, 28194, 29904, 32893, 33909, 37592, 39516, 42672, 45212, 46102, 52688, 56388, 65786, 67818, 69153, 75184, 79032, 79121, 90424, 92204, 98679, 112776, 131572, 135636, 138306, 158064, 158242, 180848, 184408, 197358, 225552, 237363, 263144, 271272, 276612, 316484, 368816, 394716, 418211, 474726, 526288, 542544, 553224, 632968, 789432, 836422, 949452, 1106448, 1254633, 1265936, 1578864, 1672844, 1898904, 2509266, 2927477, 3345688, 3797808, 5018532, 5854954, 6691376, 8782431, 10037064, 11709908, 17564862, 20074128, 23419816, 35129724, 46839632, 70259448, 140518896]

約数ペア:

[(1, 140518896), (2, 70259448), (3, 46839632), (4, 35129724), (6, 23419816), (7, 20074128), (8, 17564862), (12, 11709908), (14, 10037064), (16, 8782431), (21, 6691376), (24, 5854954), (28, 5018532), (37, 3797808), (42, 3345688), (48, 2927477), (56, 2509266), (74, 1898904), (84, 1672844), (89, 1578864), (111, 1265936), (112, 1254633), (127, 1106448), (148, 949452), (168, 836422), (178, 789432), (222, 632968), (254, 553224), (259, 542544), (267, 526288), (296, 474726), (336, 418211), (356, 394716), (381, 368816), (444, 316484), (508, 276612), (518, 271272), (534, 263144), (592, 237363), (623, 225552), (712, 197358), (762, 184408), (777, 180848), (888, 158242), (889, 158064), (1016, 138306), (1036, 135636), (1068, 131572), (1246, 112776), (1424, 98679), (1524, 92204), (1554, 90424), (1776, 79121), (1778, 79032), (1869, 75184), (2032, 69153), (2072, 67818), (2136, 65786), (2492, 56388), (2667, 52688), (3048, 46102), (3108, 45212), (3293, 42672), (3556, 39516), (3738, 37592), (4144, 33909), (4272, 32893), (4699, 29904), (4984, 28194), (5334, 26344), (6096, 23051), (6216, 22606), (6586, 21336), (7112, 19758), (7476, 18796), (9398, 14952), (9879, 14224), (9968, 14097), (10668, 13172), (11303, 12432)]