133564832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{219679}}^1$

素因数の和:219708

約数の個数: 24

約数和(自身を含む): 276796800

約数和(自身を除く): 143231968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 219679, 439358, 878716, 1757432, 3514864, 4173901, 7029728, 8347802, 16695604, 33391208, 66782416, 133564832]

約数ペア:

[(1, 133564832), (2, 66782416), (4, 33391208), (8, 16695604), (16, 8347802), (19, 7029728), (32, 4173901), (38, 3514864), (76, 1757432), (152, 878716), (304, 439358), (608, 219679)]