156740216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27479}}^1$

素因数の和:27539

約数の個数: 32

約数和(自身を含む): 316569600

約数和(自身を除く): 159829384

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 27479, 54958, 109916, 219832, 632017, 851849, 1264034, 1703698, 2528068, 3407396, 5056136, 6814792, 19592527, 39185054, 78370108, 156740216]

約数ペア:

[(1, 156740216), (2, 78370108), (4, 39185054), (8, 19592527), (23, 6814792), (31, 5056136), (46, 3407396), (62, 2528068), (92, 1703698), (124, 1264034), (184, 851849), (248, 632017), (713, 219832), (1426, 109916), (2852, 54958), (5704, 27479)]