154799432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{1103}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 296887680

約数和(自身を除く): 142088248

約数列:

[1, 2, 4, 8, 53, 106, 212, 331, 424, 662, 1103, 1324, 2206, 2648, 4412, 8824, 17543, 35086, 58459, 70172, 116918, 140344, 233836, 365093, 467672, 730186, 1460372, 2920744, 19349929, 38699858, 77399716, 154799432]

約数ペア:

[(1, 154799432), (2, 77399716), (4, 38699858), (8, 19349929), (53, 2920744), (106, 1460372), (212, 730186), (331, 467672), (424, 365093), (662, 233836), (1103, 140344), (1324, 116918), (2206, 70172), (2648, 58459), (4412, 35086), (8824, 17543)]