140077184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{84181}}^1$

素因数の和:84208

約数の個数: 32

約数和(自身を含む): 300529740

約数和(自身を除く): 160452556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 84181, 168362, 336724, 673448, 1094353, 1346896, 2188706, 2693792, 4377412, 5387584, 8754824, 10775168, 17509648, 35019296, 70038592, 140077184]

約数ペア:

[(1, 140077184), (2, 70038592), (4, 35019296), (8, 17509648), (13, 10775168), (16, 8754824), (26, 5387584), (32, 4377412), (52, 2693792), (64, 2188706), (104, 1346896), (128, 1094353), (208, 673448), (416, 336724), (832, 168362), (1664, 84181)]