156966126

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{390463}}^1$

素因数の和:390535

約数の個数: 16

約数和(自身を含む): 318618624

約数和(自身を除く): 161652498

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 390463, 780926, 1171389, 2342778, 26161021, 52322042, 78483063, 156966126]

約数ペア:

[(1, 156966126), (2, 78483063), (3, 52322042), (6, 26161021), (67, 2342778), (134, 1171389), (201, 780926), (402, 390463)]