162870192

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 469414400

約数和(自身を除く): 306544208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 103, 139, 144, 158, 206, 237, 278, 309, 316, 412, 417, 474, 556, 618, 632, 711, 824, 834, 927, 948, 1112, 1236, 1251, 1264, 1422, 1648, 1668, 1854, 1896, 2224, 2472, 2502, 2844, 3336, 3708, 3792, 4944, 5004, 5688, 6672, 7416, 8137, 10008, 10981, 11376, 14317, 14832, 16274, 20016, 21962, 24411, 28634, 32548, 32943, 42951, 43924, 48822, 57268, 65096, 65886, 73233, 85902, 87848, 97644, 98829, 114536, 128853, 130192, 131772, 146466, 171804, 175696, 195288, 197658, 229072, 257706, 263544, 292932, 343608, 390576, 395316, 515412, 527088, 585864, 687216, 790632, 1030824, 1131043, 1171728, 1581264, 2061648, 2262086, 3393129, 4524172, 6786258, 9048344, 10179387, 13572516, 18096688, 20358774, 27145032, 40717548, 54290064, 81435096, 162870192]

約数ペア:

[(1, 162870192), (2, 81435096), (3, 54290064), (4, 40717548), (6, 27145032), (8, 20358774), (9, 18096688), (12, 13572516), (16, 10179387), (18, 9048344), (24, 6786258), (36, 4524172), (48, 3393129), (72, 2262086), (79, 2061648), (103, 1581264), (139, 1171728), (144, 1131043), (158, 1030824), (206, 790632), (237, 687216), (278, 585864), (309, 527088), (316, 515412), (412, 395316), (417, 390576), (474, 343608), (556, 292932), (618, 263544), (632, 257706), (711, 229072), (824, 197658), (834, 195288), (927, 175696), (948, 171804), (1112, 146466), (1236, 131772), (1251, 130192), (1264, 128853), (1422, 114536), (1648, 98829), (1668, 97644), (1854, 87848), (1896, 85902), (2224, 73233), (2472, 65886), (2502, 65096), (2844, 57268), (3336, 48822), (3708, 43924), (3792, 42951), (4944, 32943), (5004, 32548), (5688, 28634), (6672, 24411), (7416, 21962), (8137, 20016), (10008, 16274), (10981, 14832), (11376, 14317)]