157020236996

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{4245167}}^1$

素因数の和:4246499

約数の個数: 24

約数和(自身を含む): 314278277376

約数和(自身を除く): 157258040380

約数列:

[1, 2, 4, 7, 14, 28, 1321, 2642, 5284, 9247, 18494, 36988, 4245167, 8490334, 16980668, 29716169, 59432338, 118864676, 5607865607, 11215731214, 22431462428, 39255059249, 78510118498, 157020236996]

約数ペア:

[(1, 157020236996), (2, 78510118498), (4, 39255059249), (7, 22431462428), (14, 11215731214), (28, 5607865607), (1321, 118864676), (2642, 59432338), (5284, 29716169), (9247, 16980668), (18494, 8490334), (36988, 4245167)]