140728536

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2230

約数の個数: 128

約数和(自身を含む): 439488000

約数和(自身を除く): 298759464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 2179, 2392, 2484, 2691, 2808, 3588, 4358, 4968, 5382, 6537, 7176, 8073, 8716, 10764, 13074, 16146, 17432, 19611, 21528, 26148, 28327, 32292, 39222, 50117, 52296, 56654, 58833, 64584, 78444, 84981, 100234, 113308, 117666, 150351, 156888, 169962, 200468, 226616, 235332, 254943, 300702, 339924, 400936, 451053, 470664, 509886, 601404, 651521, 679848, 764829, 902106, 1019772, 1202808, 1303042, 1353159, 1529658, 1804212, 1954563, 2039544, 2606084, 2706318, 3059316, 3608424, 3909126, 5212168, 5412636, 5863689, 6118632, 7818252, 10825272, 11727378, 15636504, 17591067, 23454756, 35182134, 46909512, 70364268, 140728536]

約数ペア:

[(1, 140728536), (2, 70364268), (3, 46909512), (4, 35182134), (6, 23454756), (8, 17591067), (9, 15636504), (12, 11727378), (13, 10825272), (18, 7818252), (23, 6118632), (24, 5863689), (26, 5412636), (27, 5212168), (36, 3909126), (39, 3608424), (46, 3059316), (52, 2706318), (54, 2606084), (69, 2039544), (72, 1954563), (78, 1804212), (92, 1529658), (104, 1353159), (108, 1303042), (117, 1202808), (138, 1019772), (156, 902106), (184, 764829), (207, 679848), (216, 651521), (234, 601404), (276, 509886), (299, 470664), (312, 451053), (351, 400936), (414, 339924), (468, 300702), (552, 254943), (598, 235332), (621, 226616), (702, 200468), (828, 169962), (897, 156888), (936, 150351), (1196, 117666), (1242, 113308), (1404, 100234), (1656, 84981), (1794, 78444), (2179, 64584), (2392, 58833), (2484, 56654), (2691, 52296), (2808, 50117), (3588, 39222), (4358, 32292), (4968, 28327), (5382, 26148), (6537, 21528), (7176, 19611), (8073, 17432), (8716, 16146), (10764, 13074)]