188045132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 380384256

約数和(自身を除く): 192339124

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 83, 121, 124, 151, 166, 242, 302, 332, 341, 484, 604, 682, 913, 1364, 1661, 1826, 2573, 3322, 3652, 3751, 4681, 5146, 6644, 7502, 9362, 10043, 10292, 12533, 15004, 18271, 18724, 20086, 25066, 28303, 36542, 40172, 50132, 51491, 56606, 73084, 102982, 113212, 137863, 205964, 275726, 311333, 388523, 551452, 566401, 622666, 777046, 1132802, 1245332, 1516493, 1554092, 2265604, 3032986, 4273753, 6065972, 8547506, 17095012, 47011283, 94022566, 188045132]

約数ペア:

[(1, 188045132), (2, 94022566), (4, 47011283), (11, 17095012), (22, 8547506), (31, 6065972), (44, 4273753), (62, 3032986), (83, 2265604), (121, 1554092), (124, 1516493), (151, 1245332), (166, 1132802), (242, 777046), (302, 622666), (332, 566401), (341, 551452), (484, 388523), (604, 311333), (682, 275726), (913, 205964), (1364, 137863), (1661, 113212), (1826, 102982), (2573, 73084), (3322, 56606), (3652, 51491), (3751, 50132), (4681, 40172), (5146, 36542), (6644, 28303), (7502, 25066), (9362, 20086), (10043, 18724), (10292, 18271), (12533, 15004)]