180186072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9613}}^1$

素因数の和:9704

約数の個数: 64

約数和(自身を含む): 498389760

約数和(自身を除く): 318203688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 9613, 18744, 19226, 28839, 38452, 57678, 76904, 105743, 115356, 211486, 230712, 317229, 422972, 634458, 682523, 845944, 1268916, 1365046, 2047569, 2537832, 2730092, 4095138, 5460184, 7507753, 8190276, 15015506, 16380552, 22523259, 30031012, 45046518, 60062024, 90093036, 180186072]

約数ペア:

[(1, 180186072), (2, 90093036), (3, 60062024), (4, 45046518), (6, 30031012), (8, 22523259), (11, 16380552), (12, 15015506), (22, 8190276), (24, 7507753), (33, 5460184), (44, 4095138), (66, 2730092), (71, 2537832), (88, 2047569), (132, 1365046), (142, 1268916), (213, 845944), (264, 682523), (284, 634458), (426, 422972), (568, 317229), (781, 230712), (852, 211486), (1562, 115356), (1704, 105743), (2343, 76904), (3124, 57678), (4686, 38452), (6248, 28839), (9372, 19226), (9613, 18744)]