121299724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17539}}^1$

素因数の和:17582

約数の個数: 48

約数和(自身を含む): 275027200

約数和(自身を除く): 153727476

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 17539, 35078, 70156, 122773, 228007, 245546, 333241, 456014, 491092, 666482, 912028, 1332964, 1596049, 2332687, 3192098, 4332133, 4665374, 6384196, 8664266, 9330748, 17328532, 30324931, 60649862, 121299724]

約数ペア:

[(1, 121299724), (2, 60649862), (4, 30324931), (7, 17328532), (13, 9330748), (14, 8664266), (19, 6384196), (26, 4665374), (28, 4332133), (38, 3192098), (52, 2332687), (76, 1596049), (91, 1332964), (133, 912028), (182, 666482), (247, 491092), (266, 456014), (364, 333241), (494, 245546), (532, 228007), (988, 122773), (1729, 70156), (3458, 35078), (6916, 17539)]