115989496

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 254580480

約数和(自身を除く): 138590984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 131, 163, 194, 262, 326, 388, 524, 652, 679, 776, 917, 1048, 1141, 1304, 1358, 1834, 2282, 2716, 3668, 4564, 5432, 7336, 9128, 12707, 15811, 21353, 25414, 31622, 42706, 50828, 63244, 85412, 88949, 101656, 110677, 126488, 149471, 170824, 177898, 221354, 298942, 355796, 442708, 597884, 711592, 885416, 1195768, 2071241, 4142482, 8284964, 14498687, 16569928, 28997374, 57994748, 115989496]

約数ペア:

[(1, 115989496), (2, 57994748), (4, 28997374), (7, 16569928), (8, 14498687), (14, 8284964), (28, 4142482), (56, 2071241), (97, 1195768), (131, 885416), (163, 711592), (194, 597884), (262, 442708), (326, 355796), (388, 298942), (524, 221354), (652, 177898), (679, 170824), (776, 149471), (917, 126488), (1048, 110677), (1141, 101656), (1304, 88949), (1358, 85412), (1834, 63244), (2282, 50828), (2716, 42706), (3668, 31622), (4564, 25414), (5432, 21353), (7336, 15811), (9128, 12707)]