159382076

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 327462912

約数和(自身を除く): 168080836

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 281, 329, 431, 562, 658, 862, 1124, 1316, 1724, 1967, 3017, 3934, 6034, 7868, 12068, 13207, 20257, 26414, 40514, 52828, 81028, 92449, 121111, 141799, 184898, 242222, 283598, 369796, 484444, 567196, 847777, 1695554, 3391108, 5692217, 11384434, 22768868, 39845519, 79691038, 159382076]

約数ペア:

[(1, 159382076), (2, 79691038), (4, 39845519), (7, 22768868), (14, 11384434), (28, 5692217), (47, 3391108), (94, 1695554), (188, 847777), (281, 567196), (329, 484444), (431, 369796), (562, 283598), (658, 242222), (862, 184898), (1124, 141799), (1316, 121111), (1724, 92449), (1967, 81028), (3017, 52828), (3934, 40514), (6034, 26414), (7868, 20257), (12068, 13207)]