148805954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 248766336

約数和(自身を除く): 99960382

約数列:

[1, 2, 11, 22, 97, 103, 194, 206, 677, 1067, 1133, 1354, 2134, 2266, 7447, 9991, 14894, 19982, 65669, 69731, 109901, 131338, 139462, 219802, 722359, 767041, 1444718, 1534082, 6763907, 13527814, 74402977, 148805954]

約数ペア:

[(1, 148805954), (2, 74402977), (11, 13527814), (22, 6763907), (97, 1534082), (103, 1444718), (194, 767041), (206, 722359), (677, 219802), (1067, 139462), (1133, 131338), (1354, 109901), (2134, 69731), (2266, 65669), (7447, 19982), (9991, 14894)]