158481530

素因数分解:

$2^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{10271}}^1$

素因数の和:11821

約数の個数: 16

約数和(自身を含む): 285479424

約数和(自身を除く): 126997894

約数列:

[1, 2, 5, 10, 1543, 3086, 7715, 10271, 15430, 20542, 51355, 102710, 15848153, 31696306, 79240765, 158481530]

約数ペア:

[(1, 158481530), (2, 79240765), (5, 31696306), (10, 15848153), (1543, 102710), (3086, 51355), (7715, 20542), (10271, 15430)]