145165512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{262981}}^1$

素因数の和:263013

約数の個数: 32

約数和(自身を含む): 378694080

約数和(自身を除く): 233528568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 262981, 525962, 788943, 1051924, 1577886, 2103848, 3155772, 6048563, 6311544, 12097126, 18145689, 24194252, 36291378, 48388504, 72582756, 145165512]

約数ペア:

[(1, 145165512), (2, 72582756), (3, 48388504), (4, 36291378), (6, 24194252), (8, 18145689), (12, 12097126), (23, 6311544), (24, 6048563), (46, 3155772), (69, 2103848), (92, 1577886), (138, 1051924), (184, 788943), (276, 525962), (552, 262981)]