129267768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24821}}^1$

素因数の和:24868

約数の個数: 64

約数和(自身を含む): 381265920

約数和(自身を除く): 251998152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 24821, 49642, 74463, 99284, 148926, 173747, 198568, 297852, 347494, 521241, 595704, 694988, 769451, 1042482, 1389976, 1538902, 2084964, 2308353, 3077804, 4169928, 4616706, 5386157, 6155608, 9233412, 10772314, 16158471, 18466824, 21544628, 32316942, 43089256, 64633884, 129267768]

約数ペア:

[(1, 129267768), (2, 64633884), (3, 43089256), (4, 32316942), (6, 21544628), (7, 18466824), (8, 16158471), (12, 10772314), (14, 9233412), (21, 6155608), (24, 5386157), (28, 4616706), (31, 4169928), (42, 3077804), (56, 2308353), (62, 2084964), (84, 1538902), (93, 1389976), (124, 1042482), (168, 769451), (186, 694988), (217, 595704), (248, 521241), (372, 347494), (434, 297852), (651, 198568), (744, 173747), (868, 148926), (1302, 99284), (1736, 74463), (2604, 49642), (5208, 24821)]