145758896

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{11971}}^1$

素因数の和:12740

約数の個数: 20

約数和(自身を含む): 282802584

約数和(自身を除く): 137043688

約数列:

[1, 2, 4, 8, 16, 761, 1522, 3044, 6088, 11971, 12176, 23942, 47884, 95768, 191536, 9109931, 18219862, 36439724, 72879448, 145758896]

約数ペア:

[(1, 145758896), (2, 72879448), (4, 36439724), (8, 18219862), (16, 9109931), (761, 191536), (1522, 95768), (3044, 47884), (6088, 23942), (11971, 12176)]