147702928

素因数分解:

$2^4\times {\mathrm{1277}}^1\times {\mathrm{7229}}^1$

素因数の和:8514

約数の個数: 20

約数和(自身を含む): 286438140

約数和(自身を除く): 138735212

約数列:

[1, 2, 4, 8, 16, 1277, 2554, 5108, 7229, 10216, 14458, 20432, 28916, 57832, 115664, 9231433, 18462866, 36925732, 73851464, 147702928]

約数ペア:

[(1, 147702928), (2, 73851464), (4, 36925732), (8, 18462866), (16, 9231433), (1277, 115664), (2554, 57832), (5108, 28916), (7229, 20432), (10216, 14458)]