118919888

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{104683}}^1$

素因数の和:104762

約数の個数: 20

約数和(自身を含む): 233654688

約数和(自身を除く): 114734800

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 104683, 209366, 418732, 837464, 1674928, 7432493, 14864986, 29729972, 59459944, 118919888]

約数ペア:

[(1, 118919888), (2, 59459944), (4, 29729972), (8, 14864986), (16, 7432493), (71, 1674928), (142, 837464), (284, 418732), (568, 209366), (1136, 104683)]