164725968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311981}}^1$

素因数の和:312003

約数の個数: 40

約数和(自身を含む): 464229216

約数和(自身を除く): 299503248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 311981, 623962, 935943, 1247924, 1871886, 2495848, 3431791, 3743772, 4991696, 6863582, 7487544, 10295373, 13727164, 14975088, 20590746, 27454328, 41181492, 54908656, 82362984, 164725968]

約数ペア:

[(1, 164725968), (2, 82362984), (3, 54908656), (4, 41181492), (6, 27454328), (8, 20590746), (11, 14975088), (12, 13727164), (16, 10295373), (22, 7487544), (24, 6863582), (33, 4991696), (44, 3743772), (48, 3431791), (66, 2495848), (88, 1871886), (132, 1247924), (176, 935943), (264, 623962), (528, 311981)]