120131454

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{152839}}^1$

素因数の和:152975

約数の個数: 16

約数和(自身を含む): 242098560

約数和(自身を除く): 121967106

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 152839, 305678, 458517, 917034, 20021909, 40043818, 60065727, 120131454]

約数ペア:

[(1, 120131454), (2, 60065727), (3, 40043818), (6, 20021909), (131, 917034), (262, 458517), (393, 305678), (786, 152839)]