155427836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{3527}}^1$

素因数の和:4033

約数の個数: 24

約数和(自身を含む): 284497920

約数和(自身を除く): 129070084

約数列:

[1, 2, 4, 23, 46, 92, 479, 958, 1916, 3527, 7054, 11017, 14108, 22034, 44068, 81121, 162242, 324484, 1689433, 3378866, 6757732, 38856959, 77713918, 155427836]

約数ペア:

[(1, 155427836), (2, 77713918), (4, 38856959), (23, 6757732), (46, 3378866), (92, 1689433), (479, 324484), (958, 162242), (1916, 81121), (3527, 44068), (7054, 22034), (11017, 14108)]