161009836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{2131}}^1$

素因数の和:3601

約数の個数: 24

約数和(自身を含む): 303792944

約数和(自身を除く): 142783108

約数列:

[1, 2, 4, 13, 26, 52, 1453, 2131, 2906, 4262, 5812, 8524, 18889, 27703, 37778, 55406, 75556, 110812, 3096343, 6192686, 12385372, 40252459, 80504918, 161009836]

約数ペア:

[(1, 161009836), (2, 80504918), (4, 40252459), (13, 12385372), (26, 6192686), (52, 3096343), (1453, 110812), (2131, 75556), (2906, 55406), (4262, 37778), (5812, 27703), (8524, 18889)]