140638784

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 112

約数和(自身を含む): 333182976

約数和(自身を除く): 192544192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 127, 143, 176, 208, 242, 254, 286, 352, 416, 484, 508, 572, 704, 832, 968, 1016, 1144, 1331, 1397, 1573, 1651, 1936, 2032, 2288, 2662, 2794, 3146, 3302, 3872, 4064, 4576, 5324, 5588, 6292, 6604, 7744, 8128, 9152, 10648, 11176, 12584, 13208, 15367, 17303, 18161, 21296, 22352, 25168, 26416, 30734, 34606, 36322, 42592, 44704, 50336, 52832, 61468, 69212, 72644, 85184, 89408, 100672, 105664, 122936, 138424, 145288, 169037, 199771, 245872, 276848, 290576, 338074, 399542, 491744, 553696, 581152, 676148, 799084, 983488, 1107392, 1162304, 1352296, 1598168, 2197481, 2704592, 3196336, 4394962, 5409184, 6392672, 8789924, 10818368, 12785344, 17579848, 35159696, 70319392, 140638784]

約数ペア:

[(1, 140638784), (2, 70319392), (4, 35159696), (8, 17579848), (11, 12785344), (13, 10818368), (16, 8789924), (22, 6392672), (26, 5409184), (32, 4394962), (44, 3196336), (52, 2704592), (64, 2197481), (88, 1598168), (104, 1352296), (121, 1162304), (127, 1107392), (143, 983488), (176, 799084), (208, 676148), (242, 581152), (254, 553696), (286, 491744), (352, 399542), (416, 338074), (484, 290576), (508, 276848), (572, 245872), (704, 199771), (832, 169037), (968, 145288), (1016, 138424), (1144, 122936), (1331, 105664), (1397, 100672), (1573, 89408), (1651, 85184), (1936, 72644), (2032, 69212), (2288, 61468), (2662, 52832), (2794, 50336), (3146, 44704), (3302, 42592), (3872, 36322), (4064, 34606), (4576, 30734), (5324, 26416), (5588, 25168), (6292, 22352), (6604, 21296), (7744, 18161), (8128, 17303), (9152, 15367), (10648, 13208), (11176, 12584)]