151691824

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{49123}}^1$

素因数の和:49324

約数の個数: 20

約数和(自身を含む): 295431736

約数和(自身を除く): 143739912

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 49123, 98246, 196492, 392984, 785968, 9480739, 18961478, 37922956, 75845912, 151691824]

約数ペア:

[(1, 151691824), (2, 75845912), (4, 37922956), (8, 18961478), (16, 9480739), (193, 785968), (386, 392984), (772, 196492), (1544, 98246), (3088, 49123)]