156960390512

素因数分解:

$2^4\times {\mathrm{2017}}^1\times {\mathrm{4863671}}^1$

素因数の和:4865696

約数の個数: 20

約数和(自身を含む): 304261592976

約数和(自身を除く): 147301202464

約数列:

[1, 2, 4, 8, 16, 2017, 4034, 8068, 16136, 32272, 4863671, 9727342, 19454684, 38909368, 77818736, 9810024407, 19620048814, 39240097628, 78480195256, 156960390512]

約数ペア:

[(1, 156960390512), (2, 78480195256), (4, 39240097628), (8, 19620048814), (16, 9810024407), (2017, 77818736), (4034, 38909368), (8068, 19454684), (16136, 9727342), (32272, 4863671)]