129381312

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9491}}^1$

素因数の和:9577

約数の個数: 56

約数和(自身を含む): 347179392

約数和(自身を除く): 217798080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9491, 13632, 18982, 28473, 37964, 56946, 75928, 113892, 151856, 227784, 303712, 455568, 607424, 673861, 911136, 1347722, 1822272, 2021583, 2695444, 4043166, 5390888, 8086332, 10781776, 16172664, 21563552, 32345328, 43127104, 64690656, 129381312]

約数ペア:

[(1, 129381312), (2, 64690656), (3, 43127104), (4, 32345328), (6, 21563552), (8, 16172664), (12, 10781776), (16, 8086332), (24, 5390888), (32, 4043166), (48, 2695444), (64, 2021583), (71, 1822272), (96, 1347722), (142, 911136), (192, 673861), (213, 607424), (284, 455568), (426, 303712), (568, 227784), (852, 151856), (1136, 113892), (1704, 75928), (2272, 56946), (3408, 37964), (4544, 28473), (6816, 18982), (9491, 13632)]