123212166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 323066880

約数和(自身を除く): 199854714

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 77, 93, 98, 147, 154, 186, 217, 231, 294, 341, 434, 462, 539, 651, 682, 1023, 1078, 1229, 1302, 1519, 1617, 2046, 2387, 2458, 3038, 3234, 3687, 4557, 4774, 7161, 7374, 8603, 9114, 13519, 14322, 16709, 17206, 25809, 27038, 33418, 38099, 40557, 50127, 51618, 60221, 76198, 81114, 94633, 100254, 114297, 120442, 180663, 189266, 228594, 266693, 283899, 361326, 419089, 533386, 567798, 662431, 800079, 838178, 1257267, 1324862, 1600158, 1866851, 1987293, 2514534, 2933623, 3733702, 3974586, 5600553, 5867246, 8800869, 11201106, 17601738, 20535361, 41070722, 61606083, 123212166]

約数ペア:

[(1, 123212166), (2, 61606083), (3, 41070722), (6, 20535361), (7, 17601738), (11, 11201106), (14, 8800869), (21, 5867246), (22, 5600553), (31, 3974586), (33, 3733702), (42, 2933623), (49, 2514534), (62, 1987293), (66, 1866851), (77, 1600158), (93, 1324862), (98, 1257267), (147, 838178), (154, 800079), (186, 662431), (217, 567798), (231, 533386), (294, 419089), (341, 361326), (434, 283899), (462, 266693), (539, 228594), (651, 189266), (682, 180663), (1023, 120442), (1078, 114297), (1229, 100254), (1302, 94633), (1519, 81114), (1617, 76198), (2046, 60221), (2387, 51618), (2458, 50127), (3038, 40557), (3234, 38099), (3687, 33418), (4557, 27038), (4774, 25809), (7161, 17206), (7374, 16709), (8603, 14322), (9114, 13519)]