182796516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1723}}^1$

素因数の和:2161

約数の個数: 72

約数和(自身を含む): 529640384

約数和(自身を除く): 346843868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 842, 1263, 1684, 1723, 2526, 2947, 3446, 3789, 5052, 5169, 5894, 6892, 7578, 8841, 10338, 11788, 12061, 15156, 15507, 17682, 20676, 24122, 26523, 31014, 35364, 36183, 48244, 53046, 62028, 72366, 106092, 108549, 144732, 217098, 434196, 725383, 1450766, 2176149, 2901532, 4352298, 5077681, 6528447, 8704596, 10155362, 13056894, 15233043, 20310724, 26113788, 30466086, 45699129, 60932172, 91398258, 182796516]

約数ペア:

[(1, 182796516), (2, 91398258), (3, 60932172), (4, 45699129), (6, 30466086), (7, 26113788), (9, 20310724), (12, 15233043), (14, 13056894), (18, 10155362), (21, 8704596), (28, 6528447), (36, 5077681), (42, 4352298), (63, 2901532), (84, 2176149), (126, 1450766), (252, 725383), (421, 434196), (842, 217098), (1263, 144732), (1684, 108549), (1723, 106092), (2526, 72366), (2947, 62028), (3446, 53046), (3789, 48244), (5052, 36183), (5169, 35364), (5894, 31014), (6892, 26523), (7578, 24122), (8841, 20676), (10338, 17682), (11788, 15507), (12061, 15156)]