127221888

素因数分解:

$2^7\times 3^1\times {\mathrm{331307}}^1$

素因数の和:331324

約数の個数: 32

約数和(自身を含む): 337934160

約数和(自身を除く): 210712272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 331307, 662614, 993921, 1325228, 1987842, 2650456, 3975684, 5300912, 7951368, 10601824, 15902736, 21203648, 31805472, 42407296, 63610944, 127221888]

約数ペア:

[(1, 127221888), (2, 63610944), (3, 42407296), (4, 31805472), (6, 21203648), (8, 15902736), (12, 10601824), (16, 7951368), (24, 5300912), (32, 3975684), (48, 2650456), (64, 1987842), (96, 1325228), (128, 993921), (192, 662614), (384, 331307)]