129275406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{184153}}^1$

素因数の和:184177

約数の個数: 32

約数和(自身を含む): 309378720

約数和(自身を除く): 180103314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 184153, 368306, 552459, 1104918, 1657377, 2393989, 3314754, 4787978, 4972131, 7181967, 9944262, 14363934, 21545901, 43091802, 64637703, 129275406]

約数ペア:

[(1, 129275406), (2, 64637703), (3, 43091802), (6, 21545901), (9, 14363934), (13, 9944262), (18, 7181967), (26, 4972131), (27, 4787978), (39, 3314754), (54, 2393989), (78, 1657377), (117, 1104918), (234, 552459), (351, 368306), (702, 184153)]