156970028944

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{660337}}^1$

素因数の和:660607

約数の個数: 40

約数和(自身を含む): 309513627360

約数和(自身を除く): 152543598416

約数列:

[1, 2, 4, 8, 16, 83, 166, 179, 332, 358, 664, 716, 1328, 1432, 2864, 14857, 29714, 59428, 118856, 237712, 660337, 1320674, 2641348, 5282696, 10565392, 54807971, 109615942, 118200323, 219231884, 236400646, 438463768, 472801292, 876927536, 945602584, 1891205168, 9810626809, 19621253618, 39242507236, 78485014472, 156970028944]

約数ペア:

[(1, 156970028944), (2, 78485014472), (4, 39242507236), (8, 19621253618), (16, 9810626809), (83, 1891205168), (166, 945602584), (179, 876927536), (332, 472801292), (358, 438463768), (664, 236400646), (716, 219231884), (1328, 118200323), (1432, 109615942), (2864, 54807971), (14857, 10565392), (29714, 5282696), (59428, 2641348), (118856, 1320674), (237712, 660337)]