156918512270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7227937}}^1$

素因数の和:7228124

約数の個数: 32

約数和(自身を含む): 306001983168

約数和(自身を除く): 149083470898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 4342, 10855, 21710, 7227937, 14455874, 36139685, 72279370, 93963181, 187926362, 469815905, 939631810, 1207065479, 2414130958, 6035327395, 12070654790, 15691851227, 31383702454, 78459256135, 156918512270]

約数ペア:

[(1, 156918512270), (2, 78459256135), (5, 31383702454), (10, 15691851227), (13, 12070654790), (26, 6035327395), (65, 2414130958), (130, 1207065479), (167, 939631810), (334, 469815905), (835, 187926362), (1670, 93963181), (2171, 72279370), (4342, 36139685), (10855, 14455874), (21710, 7227937)]