164531040896

素因数分解:

$2^7\times {\mathrm{1285398757}}^1$

素因数の和:1285398771

約数の個数: 16

約数和(自身を含む): 327776683290

約数和(自身を除く): 163245642394

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1285398757, 2570797514, 5141595028, 10283190056, 20566380112, 41132760224, 82265520448, 164531040896]

約数ペア:

[(1, 164531040896), (2, 82265520448), (4, 41132760224), (8, 20566380112), (16, 10283190056), (32, 5141595028), (64, 2570797514), (128, 1285398757)]