131176794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4481}}^1$

素因数の和:4551

約数の個数: 64

約数和(自身を含む): 325285632

約数和(自身を除く): 194108838

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1722, 2091, 4182, 4481, 4879, 8962, 9758, 13443, 14637, 26886, 29274, 31367, 62734, 76177, 94101, 152354, 183721, 188202, 228531, 367442, 457062, 533239, 551163, 1066478, 1102326, 1286047, 1599717, 2572094, 3123257, 3199434, 3858141, 6246514, 7716282, 9369771, 18739542, 21862799, 43725598, 65588397, 131176794]

約数ペア:

[(1, 131176794), (2, 65588397), (3, 43725598), (6, 21862799), (7, 18739542), (14, 9369771), (17, 7716282), (21, 6246514), (34, 3858141), (41, 3199434), (42, 3123257), (51, 2572094), (82, 1599717), (102, 1286047), (119, 1102326), (123, 1066478), (238, 551163), (246, 533239), (287, 457062), (357, 367442), (574, 228531), (697, 188202), (714, 183721), (861, 152354), (1394, 94101), (1722, 76177), (2091, 62734), (4182, 31367), (4481, 29274), (4879, 26886), (8962, 14637), (9758, 13443)]