80348184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159421}}^1$

素因数の和:159440

約数の個数: 48

約数和(自身を含む): 248698320

約数和(自身を除く): 168350136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159421, 318842, 478263, 637684, 956526, 1115947, 1275368, 1434789, 1913052, 2231894, 2869578, 3347841, 3826104, 4463788, 5739156, 6695682, 8927576, 10043523, 11478312, 13391364, 20087046, 26782728, 40174092, 80348184]

約数ペア:

[(1, 80348184), (2, 40174092), (3, 26782728), (4, 20087046), (6, 13391364), (7, 11478312), (8, 10043523), (9, 8927576), (12, 6695682), (14, 5739156), (18, 4463788), (21, 3826104), (24, 3347841), (28, 2869578), (36, 2231894), (42, 1913052), (56, 1434789), (63, 1275368), (72, 1115947), (84, 956526), (126, 637684), (168, 478263), (252, 318842), (504, 159421)]