155116974

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{327251}}^1$

素因数の和:327335

約数の個数: 16

約数和(自身を含む): 314161920

約数和(自身を除く): 159044946

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 327251, 654502, 981753, 1963506, 25852829, 51705658, 77558487, 155116974]

約数ペア:

[(1, 155116974), (2, 77558487), (3, 51705658), (6, 25852829), (79, 1963506), (158, 981753), (237, 654502), (474, 327251)]