131426712

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1742

約数の個数: 80

約数和(自身を含む): 371247360

約数和(自身を除く): 239820648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 1597, 2286, 3048, 3194, 3429, 4572, 4791, 6388, 6858, 9144, 9582, 10287, 12776, 13716, 14373, 19164, 20574, 27432, 28746, 38328, 41148, 43119, 57492, 82296, 86238, 114984, 129357, 172476, 202819, 258714, 344952, 405638, 517428, 608457, 811276, 1034856, 1216914, 1622552, 1825371, 2433828, 3650742, 4867656, 5476113, 7301484, 10952226, 14602968, 16428339, 21904452, 32856678, 43808904, 65713356, 131426712]

約数ペア:

[(1, 131426712), (2, 65713356), (3, 43808904), (4, 32856678), (6, 21904452), (8, 16428339), (9, 14602968), (12, 10952226), (18, 7301484), (24, 5476113), (27, 4867656), (36, 3650742), (54, 2433828), (72, 1825371), (81, 1622552), (108, 1216914), (127, 1034856), (162, 811276), (216, 608457), (254, 517428), (324, 405638), (381, 344952), (508, 258714), (648, 202819), (762, 172476), (1016, 129357), (1143, 114984), (1524, 86238), (1597, 82296), (2286, 57492), (3048, 43119), (3194, 41148), (3429, 38328), (4572, 28746), (4791, 27432), (6388, 20574), (6858, 19164), (9144, 14373), (9582, 13716), (10287, 12776)]