119995668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 349099520

約数和(自身を除く): 229103852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 919, 1053, 1116, 1209, 1404, 1612, 1674, 1838, 2106, 2418, 2511, 2757, 3348, 3627, 3676, 4212, 4836, 5022, 5514, 7254, 8271, 10044, 10881, 11028, 11947, 14508, 16542, 21762, 23894, 24813, 28489, 32643, 33084, 35841, 43524, 47788, 49626, 56978, 65286, 71682, 74439, 85467, 99252, 107523, 113956, 130572, 143364, 148878, 170934, 215046, 256401, 297756, 322569, 341868, 370357, 430092, 512802, 645138, 740714, 769203, 967707, 1025604, 1111071, 1290276, 1481428, 1538406, 1935414, 2222142, 2307609, 3076812, 3333213, 3870828, 4444284, 4615218, 6666426, 9230436, 9999639, 13332852, 19999278, 29998917, 39998556, 59997834, 119995668]

約数ペア:

[(1, 119995668), (2, 59997834), (3, 39998556), (4, 29998917), (6, 19999278), (9, 13332852), (12, 9999639), (13, 9230436), (18, 6666426), (26, 4615218), (27, 4444284), (31, 3870828), (36, 3333213), (39, 3076812), (52, 2307609), (54, 2222142), (62, 1935414), (78, 1538406), (81, 1481428), (93, 1290276), (108, 1111071), (117, 1025604), (124, 967707), (156, 769203), (162, 740714), (186, 645138), (234, 512802), (279, 430092), (324, 370357), (351, 341868), (372, 322569), (403, 297756), (468, 256401), (558, 215046), (702, 170934), (806, 148878), (837, 143364), (919, 130572), (1053, 113956), (1116, 107523), (1209, 99252), (1404, 85467), (1612, 74439), (1674, 71682), (1838, 65286), (2106, 56978), (2418, 49626), (2511, 47788), (2757, 43524), (3348, 35841), (3627, 33084), (3676, 32643), (4212, 28489), (4836, 24813), (5022, 23894), (5514, 21762), (7254, 16542), (8271, 14508), (10044, 11947), (10881, 11028)]