158812010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{98641}}^1$

素因数の和:98678

約数の個数: 32

約数和(自身を含む): 340906752

約数和(自身を除く): 182094742

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 98641, 197282, 493205, 690487, 986410, 1380974, 2268743, 3452435, 4537486, 6904870, 11343715, 15881201, 22687430, 31762402, 79406005, 158812010]

約数ペア:

[(1, 158812010), (2, 79406005), (5, 31762402), (7, 22687430), (10, 15881201), (14, 11343715), (23, 6904870), (35, 4537486), (46, 3452435), (70, 2268743), (115, 1380974), (161, 986410), (230, 690487), (322, 493205), (805, 197282), (1610, 98641)]