16103164

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 36495200

約数和(自身を除く): 20392036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 97, 98, 121, 154, 194, 196, 242, 308, 343, 388, 484, 539, 679, 686, 847, 1067, 1078, 1358, 1372, 1694, 2134, 2156, 2716, 3388, 3773, 4268, 4753, 5929, 7469, 7546, 9506, 11737, 11858, 14938, 15092, 19012, 23474, 23716, 29876, 33271, 41503, 46948, 52283, 66542, 82159, 83006, 104566, 133084, 164318, 166012, 209132, 328636, 365981, 575113, 731962, 1150226, 1463924, 2300452, 4025791, 8051582, 16103164]

約数ペア:

[(1, 16103164), (2, 8051582), (4, 4025791), (7, 2300452), (11, 1463924), (14, 1150226), (22, 731962), (28, 575113), (44, 365981), (49, 328636), (77, 209132), (97, 166012), (98, 164318), (121, 133084), (154, 104566), (194, 83006), (196, 82159), (242, 66542), (308, 52283), (343, 46948), (388, 41503), (484, 33271), (539, 29876), (679, 23716), (686, 23474), (847, 19012), (1067, 15092), (1078, 14938), (1358, 11858), (1372, 11737), (1694, 9506), (2134, 7546), (2156, 7469), (2716, 5929), (3388, 4753), (3773, 4268)]