136673251

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 180986400

約数和(自身を除く): 44313149

約数列:

[1, 11, 13, 17, 19, 121, 143, 187, 209, 221, 247, 269, 323, 1573, 2057, 2299, 2431, 2717, 2959, 3497, 3553, 4199, 4573, 5111, 26741, 29887, 32549, 38467, 39083, 46189, 50303, 56221, 59449, 66443, 86887, 423137, 508079, 553333, 618431, 653939, 730873, 955757, 1129531, 7193329, 8039603, 10513327, 12424841, 136673251]

約数ペア:

[(1, 136673251), (11, 12424841), (13, 10513327), (17, 8039603), (19, 7193329), (121, 1129531), (143, 955757), (187, 730873), (209, 653939), (221, 618431), (247, 553333), (269, 508079), (323, 423137), (1573, 86887), (2057, 66443), (2299, 59449), (2431, 56221), (2717, 50303), (2959, 46189), (3497, 39083), (3553, 38467), (4199, 32549), (4573, 29887), (5111, 26741)]