180465238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{5233}}^1$

素因数の和:5679

約数の個数: 16

約数和(自身を含む): 277736976

約数和(自身を除く): 97271738

約数列:

[1, 2, 43, 86, 401, 802, 5233, 10466, 17243, 34486, 225019, 450038, 2098433, 4196866, 90232619, 180465238]

約数ペア:

[(1, 180465238), (2, 90232619), (43, 4196866), (86, 2098433), (401, 450038), (802, 225019), (5233, 34486), (10466, 17243)]