127934276

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{2017}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 227654616

約数和(自身を除く): 99720340

約数列:

[1, 2, 4, 101, 157, 202, 314, 404, 628, 2017, 4034, 8068, 15857, 31714, 63428, 203717, 316669, 407434, 633338, 814868, 1266676, 31983569, 63967138, 127934276]

約数ペア:

[(1, 127934276), (2, 63967138), (4, 31983569), (101, 1266676), (157, 814868), (202, 633338), (314, 407434), (404, 316669), (628, 203717), (2017, 63428), (4034, 31714), (8068, 15857)]