155909530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13337}}^1$

素因数の和:13518

約数の個数: 32

約数和(自身を含む): 322672896

約数和(自身を除く): 166763366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 13337, 26674, 66685, 93359, 133370, 186718, 466795, 933590, 2227279, 4454558, 11136395, 15590953, 22272790, 31181906, 77954765, 155909530]

約数ペア:

[(1, 155909530), (2, 77954765), (5, 31181906), (7, 22272790), (10, 15590953), (14, 11136395), (35, 4454558), (70, 2227279), (167, 933590), (334, 466795), (835, 186718), (1169, 133370), (1670, 93359), (2338, 66685), (5845, 26674), (11690, 13337)]