156968438110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1\times {\mathrm{348811}}^1$

素因数の和:352920

約数の個数: 32

約数和(自身を含む): 308305160064

約数和(自身を除く): 151336721954

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4091, 8182, 20455, 40910, 45001, 90002, 225005, 348811, 450010, 697622, 1744055, 3488110, 3836921, 7673842, 19184605, 38369210, 1426985801, 2853971602, 7134929005, 14269858010, 15696843811, 31393687622, 78484219055, 156968438110]

約数ペア:

[(1, 156968438110), (2, 78484219055), (5, 31393687622), (10, 15696843811), (11, 14269858010), (22, 7134929005), (55, 2853971602), (110, 1426985801), (4091, 38369210), (8182, 19184605), (20455, 7673842), (40910, 3836921), (45001, 3488110), (90002, 1744055), (225005, 697622), (348811, 450010)]