1550196

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 54

約数和(自身を含む): 4190550

約数和(自身を除く): 2640354

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 149, 153, 204, 289, 298, 306, 447, 578, 596, 612, 867, 894, 1156, 1341, 1734, 1788, 2533, 2601, 2682, 3468, 5066, 5202, 5364, 7599, 10132, 10404, 15198, 22797, 30396, 43061, 45594, 86122, 91188, 129183, 172244, 258366, 387549, 516732, 775098, 1550196]

約数ペア:

[(1, 1550196), (2, 775098), (3, 516732), (4, 387549), (6, 258366), (9, 172244), (12, 129183), (17, 91188), (18, 86122), (34, 45594), (36, 43061), (51, 30396), (68, 22797), (102, 15198), (149, 10404), (153, 10132), (204, 7599), (289, 5364), (298, 5202), (306, 5066), (447, 3468), (578, 2682), (596, 2601), (612, 2533), (867, 1788), (894, 1734), (1156, 1341)]