156980829580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{341262673}}^1$

素因数の和:341262705

約数の個数: 24

約数和(自身を含む): 343992775392

約数和(自身を除く): 187011945812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 341262673, 682525346, 1365050692, 1706313365, 3412626730, 6825253460, 7849041479, 15698082958, 31396165916, 39245207395, 78490414790, 156980829580]

約数ペア:

[(1, 156980829580), (2, 78490414790), (4, 39245207395), (5, 31396165916), (10, 15698082958), (20, 7849041479), (23, 6825253460), (46, 3412626730), (92, 1706313365), (115, 1365050692), (230, 682525346), (460, 341262673)]