128483568

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{14627}}^1$

素因数の和:14702

約数の個数: 60

約数和(自身を含む): 365495208

約数和(自身を除く): 237011640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 14627, 29254, 43881, 58508, 87762, 117016, 131643, 175524, 234032, 263286, 351048, 526572, 702096, 892247, 1053144, 1784494, 2106288, 2676741, 3568988, 5353482, 7137976, 8030223, 10706964, 14275952, 16060446, 21413928, 32120892, 42827856, 64241784, 128483568]

約数ペア:

[(1, 128483568), (2, 64241784), (3, 42827856), (4, 32120892), (6, 21413928), (8, 16060446), (9, 14275952), (12, 10706964), (16, 8030223), (18, 7137976), (24, 5353482), (36, 3568988), (48, 2676741), (61, 2106288), (72, 1784494), (122, 1053144), (144, 892247), (183, 702096), (244, 526572), (366, 351048), (488, 263286), (549, 234032), (732, 175524), (976, 131643), (1098, 117016), (1464, 87762), (2196, 58508), (2928, 43881), (4392, 29254), (8784, 14627)]