156920602388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2137}}^1\times {\mathrm{8647}}^1$

素因数の和:10992

約数の個数: 48

約数和(自身を含む): 301303653504

約数和(自身を除く): 144383051116

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 2137, 4246, 4274, 8492, 8548, 8647, 17294, 23507, 34588, 47014, 94028, 95117, 190234, 380468, 412441, 824882, 1649764, 1668871, 3337742, 4536851, 6675484, 9073702, 18147404, 18357581, 18478639, 36715162, 36957278, 73430324, 73914556, 203265029, 406530058, 813060116, 3566377327, 7132754654, 14265509308, 39230150597, 78460301194, 156920602388]

約数ペア:

[(1, 156920602388), (2, 78460301194), (4, 39230150597), (11, 14265509308), (22, 7132754654), (44, 3566377327), (193, 813060116), (386, 406530058), (772, 203265029), (2123, 73914556), (2137, 73430324), (4246, 36957278), (4274, 36715162), (8492, 18478639), (8548, 18357581), (8647, 18147404), (17294, 9073702), (23507, 6675484), (34588, 4536851), (47014, 3337742), (94028, 1668871), (95117, 1649764), (190234, 824882), (380468, 412441)]