149419798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{27059}}^1$

素因数の和:27323

約数の個数: 16

約数和(自身を含む): 245488320

約数和(自身を除く): 96068522

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 27059, 54118, 297649, 595298, 6791809, 13583618, 74709899, 149419798]

約数ペア:

[(1, 149419798), (2, 74709899), (11, 13583618), (22, 6791809), (251, 595298), (502, 297649), (2761, 54118), (5522, 27059)]