139969968

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 372761856

約数和(自身を除く): 232791888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 536, 568, 613, 804, 852, 1072, 1136, 1226, 1608, 1704, 1839, 2452, 3216, 3408, 3678, 4757, 4904, 7356, 9514, 9808, 14271, 14712, 19028, 28542, 29424, 38056, 41071, 43523, 57084, 76112, 82142, 87046, 114168, 123213, 130569, 164284, 174092, 228336, 246426, 261138, 328568, 348184, 492852, 522276, 657136, 696368, 985704, 1044552, 1971408, 2089104, 2916041, 5832082, 8748123, 11664164, 17496246, 23328328, 34992492, 46656656, 69984984, 139969968]

約数ペア:

[(1, 139969968), (2, 69984984), (3, 46656656), (4, 34992492), (6, 23328328), (8, 17496246), (12, 11664164), (16, 8748123), (24, 5832082), (48, 2916041), (67, 2089104), (71, 1971408), (134, 1044552), (142, 985704), (201, 696368), (213, 657136), (268, 522276), (284, 492852), (402, 348184), (426, 328568), (536, 261138), (568, 246426), (613, 228336), (804, 174092), (852, 164284), (1072, 130569), (1136, 123213), (1226, 114168), (1608, 87046), (1704, 82142), (1839, 76112), (2452, 57084), (3216, 43523), (3408, 41071), (3678, 38056), (4757, 29424), (4904, 28542), (7356, 19028), (9514, 14712), (9808, 14271)]