157050155056

素因数分解:

$2^4\times {\mathrm{349199}}^1\times {\mathrm{28109}}^1$

素因数の和:377316

約数の個数: 20

約数和(自身を含む): 304296372000

約数和(自身を除く): 147246216944

約数列:

[1, 2, 4, 8, 16, 28109, 56218, 112436, 224872, 349199, 449744, 698398, 1396796, 2793592, 5587184, 9815634691, 19631269382, 39262538764, 78525077528, 157050155056]

約数ペア:

[(1, 157050155056), (2, 78525077528), (4, 39262538764), (8, 19631269382), (16, 9815634691), (28109, 5587184), (56218, 2793592), (112436, 1396796), (224872, 698398), (349199, 449744)]