121567342856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2229121}}^1$

素因数の和:2229545

約数の個数: 32

約数和(自身を含む): 241948901880

約数和(自身を除く): 120381559024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 802, 1604, 3208, 6817, 13634, 27268, 54536, 2229121, 4458242, 8916484, 17832968, 37895057, 75790114, 151580228, 303160456, 893877521, 1787755042, 3575510084, 7151020168, 15195917857, 30391835714, 60783671428, 121567342856]

約数ペア:

[(1, 121567342856), (2, 60783671428), (4, 30391835714), (8, 15195917857), (17, 7151020168), (34, 3575510084), (68, 1787755042), (136, 893877521), (401, 303160456), (802, 151580228), (1604, 75790114), (3208, 37895057), (6817, 17832968), (13634, 8916484), (27268, 4458242), (54536, 2229121)]