140818272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 316410528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 76, 82, 84, 96, 112, 114, 123, 133, 152, 164, 168, 224, 228, 246, 266, 269, 287, 304, 328, 336, 399, 456, 492, 532, 538, 574, 608, 656, 672, 779, 798, 807, 861, 912, 984, 1064, 1076, 1148, 1312, 1558, 1596, 1614, 1722, 1824, 1883, 1968, 2128, 2152, 2296, 2337, 3116, 3192, 3228, 3444, 3766, 3936, 4256, 4304, 4592, 4674, 5111, 5453, 5649, 6232, 6384, 6456, 6888, 7532, 8608, 9184, 9348, 10222, 10906, 11029, 11298, 12464, 12768, 12912, 13776, 15064, 15333, 16359, 18696, 20444, 21812, 22058, 22596, 24928, 25824, 27552, 30128, 30666, 32718, 33087, 35777, 37392, 40888, 43624, 44116, 45192, 60256, 61332, 65436, 66174, 71554, 74784, 77203, 81776, 87248, 88232, 90384, 107331, 122664, 130872, 132348, 143108, 154406, 163552, 174496, 176464, 180768, 209551, 214662, 231609, 245328, 261744, 264696, 286216, 308812, 352928, 419102, 429324, 463218, 490656, 523488, 529392, 572432, 617624, 628653, 838204, 858648, 926436, 1058784, 1144864, 1235248, 1257306, 1466857, 1676408, 1717296, 1852872, 2470496, 2514612, 2933714, 3352816, 3434592, 3705744, 4400571, 5029224, 5867428, 6705632, 7411488, 8801142, 10058448, 11734856, 17602284, 20116896, 23469712, 35204568, 46939424, 70409136, 140818272]

約数ペア:

[(1, 140818272), (2, 70409136), (3, 46939424), (4, 35204568), (6, 23469712), (7, 20116896), (8, 17602284), (12, 11734856), (14, 10058448), (16, 8801142), (19, 7411488), (21, 6705632), (24, 5867428), (28, 5029224), (32, 4400571), (38, 3705744), (41, 3434592), (42, 3352816), (48, 2933714), (56, 2514612), (57, 2470496), (76, 1852872), (82, 1717296), (84, 1676408), (96, 1466857), (112, 1257306), (114, 1235248), (123, 1144864), (133, 1058784), (152, 926436), (164, 858648), (168, 838204), (224, 628653), (228, 617624), (246, 572432), (266, 529392), (269, 523488), (287, 490656), (304, 463218), (328, 429324), (336, 419102), (399, 352928), (456, 308812), (492, 286216), (532, 264696), (538, 261744), (574, 245328), (608, 231609), (656, 214662), (672, 209551), (779, 180768), (798, 176464), (807, 174496), (861, 163552), (912, 154406), (984, 143108), (1064, 132348), (1076, 130872), (1148, 122664), (1312, 107331), (1558, 90384), (1596, 88232), (1614, 87248), (1722, 81776), (1824, 77203), (1883, 74784), (1968, 71554), (2128, 66174), (2152, 65436), (2296, 61332), (2337, 60256), (3116, 45192), (3192, 44116), (3228, 43624), (3444, 40888), (3766, 37392), (3936, 35777), (4256, 33087), (4304, 32718), (4592, 30666), (4674, 30128), (5111, 27552), (5453, 25824), (5649, 24928), (6232, 22596), (6384, 22058), (6456, 21812), (6888, 20444), (7532, 18696), (8608, 16359), (9184, 15333), (9348, 15064), (10222, 13776), (10906, 12912), (11029, 12768), (11298, 12464)]