156913090

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{68521}}^1$

素因数の和:68757

約数の個数: 16

約数和(自身を含む): 283681080

約数和(自身を除く): 126767990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 68521, 137042, 342605, 685210, 15691309, 31382618, 78456545, 156913090]

約数ペア:

[(1, 156913090), (2, 78456545), (5, 31382618), (10, 15691309), (229, 685210), (458, 342605), (1145, 137042), (2290, 68521)]