145468269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22111}}^1$

素因数の和:22177

約数の個数: 24

約数和(自身を含む): 227665152

約数和(自身を除く): 82196883

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 22111, 66333, 198999, 375887, 950773, 1127661, 2852319, 3382983, 8556957, 16163141, 48489423, 145468269]

約数ペア:

[(1, 145468269), (3, 48489423), (9, 16163141), (17, 8556957), (43, 3382983), (51, 2852319), (129, 1127661), (153, 950773), (387, 375887), (731, 198999), (2193, 66333), (6579, 22111)]