154911172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{13009}}^1$

素因数の和:13255

約数の個数: 24

約数和(自身を含む): 293245400

約数和(自身を除く): 138334228

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 13009, 26018, 52036, 169117, 338234, 676468, 2979061, 5958122, 11916244, 38727793, 77455586, 154911172]

約数ペア:

[(1, 154911172), (2, 77455586), (4, 38727793), (13, 11916244), (26, 5958122), (52, 2979061), (229, 676468), (458, 338234), (916, 169117), (2977, 52036), (5954, 26018), (11908, 13009)]