152455828

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{74587}}^1$

素因数の和:74671

約数の個数: 24

約数和(自身を含む): 309092672

約数和(自身を除く): 156636844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 74587, 149174, 298348, 522109, 1044218, 2088436, 5444851, 10889702, 21779404, 38113957, 76227914, 152455828]

約数ペア:

[(1, 152455828), (2, 76227914), (4, 38113957), (7, 21779404), (14, 10889702), (28, 5444851), (73, 2088436), (146, 1044218), (292, 522109), (511, 298348), (1022, 149174), (2044, 74587)]