240147508528

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{3329}}^1$

素因数の和:3866

約数の個数: 80

約数和(自身を含む): 474415349760

約数和(自身を除く): 234267841232

約数列:

[1, 2, 4, 8, 16, 127, 131, 254, 262, 271, 508, 524, 542, 1016, 1048, 1084, 2032, 2096, 2168, 3329, 4336, 6658, 13316, 16637, 26632, 33274, 34417, 35501, 53264, 66548, 68834, 71002, 133096, 137668, 142004, 266192, 275336, 284008, 422783, 436099, 550672, 568016, 845566, 872198, 902159, 1691132, 1744396, 1804318, 3382264, 3488792, 3608636, 4508627, 6764528, 6977584, 7217272, 9017254, 14434544, 18034508, 36069016, 55384573, 72138032, 110769146, 114574193, 118182829, 221538292, 229148386, 236365658, 443076584, 458296772, 472731316, 886153168, 916593544, 945462632, 1833187088, 1890925264, 15009219283, 30018438566, 60036877132, 120073754264, 240147508528]

約数ペア:

[(1, 240147508528), (2, 120073754264), (4, 60036877132), (8, 30018438566), (16, 15009219283), (127, 1890925264), (131, 1833187088), (254, 945462632), (262, 916593544), (271, 886153168), (508, 472731316), (524, 458296772), (542, 443076584), (1016, 236365658), (1048, 229148386), (1084, 221538292), (2032, 118182829), (2096, 114574193), (2168, 110769146), (3329, 72138032), (4336, 55384573), (6658, 36069016), (13316, 18034508), (16637, 14434544), (26632, 9017254), (33274, 7217272), (34417, 6977584), (35501, 6764528), (53264, 4508627), (66548, 3608636), (68834, 3488792), (71002, 3382264), (133096, 1804318), (137668, 1744396), (142004, 1691132), (266192, 902159), (275336, 872198), (284008, 845566), (422783, 568016), (436099, 550672)]