151497812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{31379}}^1$

素因数の和:31471

約数の個数: 24

約数和(自身を含む): 284679360

約数和(自身を除く): 133181548

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 31379, 62758, 125516, 533443, 1066886, 2133772, 2227909, 4455818, 8911636, 37874453, 75748906, 151497812]

約数ペア:

[(1, 151497812), (2, 75748906), (4, 37874453), (17, 8911636), (34, 4455818), (68, 2227909), (71, 2133772), (142, 1066886), (284, 533443), (1207, 125516), (2414, 62758), (4828, 31379)]