1142532

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 3024000

約数和(自身を除く): 1881468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 149, 213, 284, 298, 426, 447, 596, 639, 852, 894, 1278, 1341, 1788, 1917, 2556, 2682, 3834, 4023, 5364, 7668, 8046, 10579, 16092, 21158, 31737, 42316, 63474, 95211, 126948, 190422, 285633, 380844, 571266, 1142532]

約数ペア:

[(1, 1142532), (2, 571266), (3, 380844), (4, 285633), (6, 190422), (9, 126948), (12, 95211), (18, 63474), (27, 42316), (36, 31737), (54, 21158), (71, 16092), (108, 10579), (142, 8046), (149, 7668), (213, 5364), (284, 4023), (298, 3834), (426, 2682), (447, 2556), (596, 1917), (639, 1788), (852, 1341), (894, 1278)]