181220136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{444167}}^1$

素因数の和:444193

約数の個数: 32

約数和(自身を含む): 479701440

約数和(自身を除く): 298481304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 444167, 888334, 1332501, 1776668, 2665002, 3553336, 5330004, 7550839, 10660008, 15101678, 22652517, 30203356, 45305034, 60406712, 90610068, 181220136]

約数ペア:

[(1, 181220136), (2, 90610068), (3, 60406712), (4, 45305034), (6, 30203356), (8, 22652517), (12, 15101678), (17, 10660008), (24, 7550839), (34, 5330004), (51, 3553336), (68, 2665002), (102, 1776668), (136, 1332501), (204, 888334), (408, 444167)]