126281688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3336

約数の個数: 64

約数和(自身を含む): 342773760

約数和(自身を除く): 216492072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3187, 3302, 4953, 6374, 6604, 9561, 9906, 12748, 13208, 19122, 19812, 25496, 38244, 39624, 41431, 76488, 82862, 124293, 165724, 248586, 331448, 404749, 497172, 809498, 994344, 1214247, 1618996, 2428494, 3237992, 4856988, 5261737, 9713976, 10523474, 15785211, 21046948, 31570422, 42093896, 63140844, 126281688]

約数ペア:

[(1, 126281688), (2, 63140844), (3, 42093896), (4, 31570422), (6, 21046948), (8, 15785211), (12, 10523474), (13, 9713976), (24, 5261737), (26, 4856988), (39, 3237992), (52, 2428494), (78, 1618996), (104, 1214247), (127, 994344), (156, 809498), (254, 497172), (312, 404749), (381, 331448), (508, 248586), (762, 165724), (1016, 124293), (1524, 82862), (1651, 76488), (3048, 41431), (3187, 39624), (3302, 38244), (4953, 25496), (6374, 19812), (6604, 19122), (9561, 13208), (9906, 12748)]