151285190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13259}}^1$

素因数の和:13436

約数の個数: 32

約数和(自身を含む): 313148160

約数和(自身を除く): 161862970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 13259, 26518, 66295, 92813, 132590, 185626, 464065, 928130, 2161217, 4322434, 10806085, 15128519, 21612170, 30257038, 75642595, 151285190]

約数ペア:

[(1, 151285190), (2, 75642595), (5, 30257038), (7, 21612170), (10, 15128519), (14, 10806085), (35, 4322434), (70, 2161217), (163, 928130), (326, 464065), (815, 185626), (1141, 132590), (1630, 92813), (2282, 66295), (5705, 26518), (11410, 13259)]