131291076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 365166592

約数和(自身を除く): 233875516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 372, 381, 397, 434, 508, 651, 762, 794, 868, 889, 1191, 1302, 1524, 1588, 1778, 2382, 2604, 2667, 2779, 3556, 3937, 4764, 5334, 5558, 7874, 8337, 10668, 11116, 11811, 12307, 15748, 16674, 23622, 24614, 27559, 33348, 36921, 47244, 49228, 50419, 55118, 73842, 82677, 86149, 100838, 110236, 147684, 151257, 165354, 172298, 201676, 258447, 302514, 330708, 344596, 352933, 516894, 605028, 705866, 1033788, 1058799, 1411732, 1562989, 2117598, 3125978, 4235196, 4688967, 6251956, 9377934, 10940923, 18755868, 21881846, 32822769, 43763692, 65645538, 131291076]

約数ペア:

[(1, 131291076), (2, 65645538), (3, 43763692), (4, 32822769), (6, 21881846), (7, 18755868), (12, 10940923), (14, 9377934), (21, 6251956), (28, 4688967), (31, 4235196), (42, 3125978), (62, 2117598), (84, 1562989), (93, 1411732), (124, 1058799), (127, 1033788), (186, 705866), (217, 605028), (254, 516894), (372, 352933), (381, 344596), (397, 330708), (434, 302514), (508, 258447), (651, 201676), (762, 172298), (794, 165354), (868, 151257), (889, 147684), (1191, 110236), (1302, 100838), (1524, 86149), (1588, 82677), (1778, 73842), (2382, 55118), (2604, 50419), (2667, 49228), (2779, 47244), (3556, 36921), (3937, 33348), (4764, 27559), (5334, 24614), (5558, 23622), (7874, 16674), (8337, 15748), (10668, 12307), (11116, 11811)]