155588588

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{1489}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 275852640

約数和(自身を除く): 120264052

約数列:

[1, 2, 4, 151, 173, 302, 346, 604, 692, 1489, 2978, 5956, 26123, 52246, 104492, 224839, 257597, 449678, 515194, 899356, 1030388, 38897147, 77794294, 155588588]

約数ペア:

[(1, 155588588), (2, 77794294), (4, 38897147), (151, 1030388), (173, 899356), (302, 515194), (346, 449678), (604, 257597), (692, 224839), (1489, 104492), (2978, 52246), (5956, 26123)]