144448348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2178

約数の個数: 36

約数和(自身を含む): 279858600

約数和(自身を除く): 135410252

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 484, 596, 1639, 2003, 3278, 4006, 6556, 8012, 18029, 22033, 36058, 44066, 72116, 88132, 242363, 298447, 484726, 596894, 969452, 1193788, 3282917, 6565834, 13131668, 36112087, 72224174, 144448348]

約数ペア:

[(1, 144448348), (2, 72224174), (4, 36112087), (11, 13131668), (22, 6565834), (44, 3282917), (121, 1193788), (149, 969452), (242, 596894), (298, 484726), (484, 298447), (596, 242363), (1639, 88132), (2003, 72116), (3278, 44066), (4006, 36058), (6556, 22033), (8012, 18029)]