157930473088

素因数分解:

$2^7\times {\mathrm{1233831821}}^1$

素因数の和:1233831835

約数の個数: 16

約数和(自身を含む): 314627114610

約数和(自身を除く): 156696641522

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1233831821, 2467663642, 4935327284, 9870654568, 19741309136, 39482618272, 78965236544, 157930473088]

約数ペア:

[(1, 157930473088), (2, 78965236544), (4, 39482618272), (8, 19741309136), (16, 9870654568), (32, 4935327284), (64, 2467663642), (128, 1233831821)]