179966228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 353928960

約数和(自身を除く): 173962732

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 131, 262, 377, 524, 754, 911, 1508, 1703, 1822, 3406, 3644, 3799, 6812, 7598, 11843, 15196, 23686, 26419, 47372, 49387, 52838, 98774, 105676, 119341, 197548, 238682, 343447, 477364, 686894, 1373788, 1551433, 3102866, 3460889, 6205732, 6921778, 13843556, 44991557, 89983114, 179966228]

約数ペア:

[(1, 179966228), (2, 89983114), (4, 44991557), (13, 13843556), (26, 6921778), (29, 6205732), (52, 3460889), (58, 3102866), (116, 1551433), (131, 1373788), (262, 686894), (377, 477364), (524, 343447), (754, 238682), (911, 197548), (1508, 119341), (1703, 105676), (1822, 98774), (3406, 52838), (3644, 49387), (3799, 47372), (6812, 26419), (7598, 23686), (11843, 15196)]