131687088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{883}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 368309760

約数和(自身を除く): 236622672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 717, 883, 956, 1434, 1766, 1912, 2649, 2868, 3107, 3532, 3824, 5298, 5736, 6214, 7064, 9321, 10596, 11472, 11479, 12428, 14128, 18642, 21192, 22958, 24856, 34437, 37284, 42384, 45916, 49712, 68874, 74568, 91832, 137748, 149136, 183664, 211037, 275496, 422074, 550992, 633111, 844148, 1266222, 1688296, 2532444, 2743481, 3376592, 5064888, 5486962, 8230443, 10129776, 10973924, 16460886, 21947848, 32921772, 43895696, 65843544, 131687088]

約数ペア:

[(1, 131687088), (2, 65843544), (3, 43895696), (4, 32921772), (6, 21947848), (8, 16460886), (12, 10973924), (13, 10129776), (16, 8230443), (24, 5486962), (26, 5064888), (39, 3376592), (48, 2743481), (52, 2532444), (78, 1688296), (104, 1266222), (156, 844148), (208, 633111), (239, 550992), (312, 422074), (478, 275496), (624, 211037), (717, 183664), (883, 149136), (956, 137748), (1434, 91832), (1766, 74568), (1912, 68874), (2649, 49712), (2868, 45916), (3107, 42384), (3532, 37284), (3824, 34437), (5298, 24856), (5736, 22958), (6214, 21192), (7064, 18642), (9321, 14128), (10596, 12428), (11472, 11479)]