127293888

素因数分解:

$2^6\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2045

約数の個数: 56

約数和(自身を含む): 337830160

約数和(自身を除く): 210536272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 409, 818, 1227, 1621, 1636, 2454, 3242, 3272, 4863, 4908, 6484, 6544, 9726, 9816, 12968, 13088, 19452, 19632, 25936, 26176, 38904, 39264, 51872, 77808, 78528, 103744, 155616, 311232, 662989, 1325978, 1988967, 2651956, 3977934, 5303912, 7955868, 10607824, 15911736, 21215648, 31823472, 42431296, 63646944, 127293888]

約数ペア:

[(1, 127293888), (2, 63646944), (3, 42431296), (4, 31823472), (6, 21215648), (8, 15911736), (12, 10607824), (16, 7955868), (24, 5303912), (32, 3977934), (48, 2651956), (64, 1988967), (96, 1325978), (192, 662989), (409, 311232), (818, 155616), (1227, 103744), (1621, 78528), (1636, 77808), (2454, 51872), (3242, 39264), (3272, 38904), (4863, 26176), (4908, 25936), (6484, 19632), (6544, 19452), (9726, 13088), (9816, 12968)]