134431745

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28879}}^1$

素因数の和:28917

約数の個数: 24

約数和(自身を含む): 197539200

約数和(自身を除く): 63107455

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 28879, 144395, 202153, 548701, 1010765, 1415071, 2743505, 3840907, 7075355, 19204535, 26886349, 134431745]

約数ペア:

[(1, 134431745), (5, 26886349), (7, 19204535), (19, 7075355), (35, 3840907), (49, 2743505), (95, 1415071), (133, 1010765), (245, 548701), (665, 202153), (931, 144395), (4655, 28879)]