157802904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 160

約数和(自身を含む): 532012800

約数和(自身を除く): 374209896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 1831, 2052, 2268, 2394, 3078, 3192, 3591, 3662, 4104, 4536, 4788, 5493, 6156, 7182, 7324, 9576, 10773, 10986, 12312, 12817, 14364, 14648, 16479, 21546, 21972, 25634, 28728, 32958, 34789, 38451, 43092, 43944, 49437, 51268, 65916, 69578, 76902, 86184, 98874, 102536, 104367, 115353, 131832, 139156, 148311, 153804, 197748, 208734, 230706, 243523, 278312, 296622, 307608, 313101, 346059, 395496, 417468, 461412, 487046, 593244, 626202, 692118, 730569, 834936, 922824, 939303, 974092, 1038177, 1186488, 1252404, 1384236, 1461138, 1878606, 1948184, 2076354, 2191707, 2504808, 2768472, 2817909, 2922276, 3757212, 4152708, 4383414, 5635818, 5844552, 6575121, 7514424, 8305416, 8766828, 11271636, 13150242, 17533656, 19725363, 22543272, 26300484, 39450726, 52600968, 78901452, 157802904]

約数ペア:

[(1, 157802904), (2, 78901452), (3, 52600968), (4, 39450726), (6, 26300484), (7, 22543272), (8, 19725363), (9, 17533656), (12, 13150242), (14, 11271636), (18, 8766828), (19, 8305416), (21, 7514424), (24, 6575121), (27, 5844552), (28, 5635818), (36, 4383414), (38, 4152708), (42, 3757212), (54, 2922276), (56, 2817909), (57, 2768472), (63, 2504808), (72, 2191707), (76, 2076354), (81, 1948184), (84, 1878606), (108, 1461138), (114, 1384236), (126, 1252404), (133, 1186488), (152, 1038177), (162, 974092), (168, 939303), (171, 922824), (189, 834936), (216, 730569), (228, 692118), (252, 626202), (266, 593244), (324, 487046), (342, 461412), (378, 417468), (399, 395496), (456, 346059), (504, 313101), (513, 307608), (532, 296622), (567, 278312), (648, 243523), (684, 230706), (756, 208734), (798, 197748), (1026, 153804), (1064, 148311), (1134, 139156), (1197, 131832), (1368, 115353), (1512, 104367), (1539, 102536), (1596, 98874), (1831, 86184), (2052, 76902), (2268, 69578), (2394, 65916), (3078, 51268), (3192, 49437), (3591, 43944), (3662, 43092), (4104, 38451), (4536, 34789), (4788, 32958), (5493, 28728), (6156, 25634), (7182, 21972), (7324, 21546), (9576, 16479), (10773, 14648), (10986, 14364), (12312, 12817)]