156976839370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3648079}}^1$

素因数の和:3648430

約数の個数: 32

約数和(自身を含む): 305212965120

約数和(自身を除く): 148236125750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 1655, 3310, 4303, 8606, 21515, 43030, 3648079, 7296158, 18240395, 36480790, 47425027, 94850054, 237125135, 474250270, 1207514149, 2415028298, 6037570745, 12075141490, 15697683937, 31395367874, 78488419685, 156976839370]

約数ペア:

[(1, 156976839370), (2, 78488419685), (5, 31395367874), (10, 15697683937), (13, 12075141490), (26, 6037570745), (65, 2415028298), (130, 1207514149), (331, 474250270), (662, 237125135), (1655, 94850054), (3310, 47425027), (4303, 36480790), (8606, 18240395), (21515, 7296158), (43030, 3648079)]