145280212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5683}}^1$

素因数の和:5788

約数の個数: 48

約数和(自身を含む): 320850432

約数和(自身を除く): 175570220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 3652, 5683, 6391, 11366, 12782, 22732, 25564, 39781, 62513, 79562, 125026, 159124, 250052, 437591, 471689, 875182, 943378, 1750364, 1886756, 3301823, 5188579, 6603646, 10377158, 13207292, 20754316, 36320053, 72640106, 145280212]

約数ペア:

[(1, 145280212), (2, 72640106), (4, 36320053), (7, 20754316), (11, 13207292), (14, 10377158), (22, 6603646), (28, 5188579), (44, 3301823), (77, 1886756), (83, 1750364), (154, 943378), (166, 875182), (308, 471689), (332, 437591), (581, 250052), (913, 159124), (1162, 125026), (1826, 79562), (2324, 62513), (3652, 39781), (5683, 25564), (6391, 22732), (11366, 12782)]