145909544

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 306737280

約数和(自身を除く): 160827736

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 193, 242, 284, 386, 484, 568, 772, 781, 968, 1331, 1544, 1562, 2123, 2662, 3124, 4246, 5324, 6248, 8492, 8591, 10648, 13703, 16984, 17182, 23353, 27406, 34364, 46706, 54812, 68728, 93412, 94501, 109624, 150733, 186824, 189002, 256883, 301466, 378004, 513766, 602932, 756008, 1027532, 1205864, 1658063, 2055064, 3316126, 6632252, 13264504, 18238693, 36477386, 72954772, 145909544]

約数ペア:

[(1, 145909544), (2, 72954772), (4, 36477386), (8, 18238693), (11, 13264504), (22, 6632252), (44, 3316126), (71, 2055064), (88, 1658063), (121, 1205864), (142, 1027532), (193, 756008), (242, 602932), (284, 513766), (386, 378004), (484, 301466), (568, 256883), (772, 189002), (781, 186824), (968, 150733), (1331, 109624), (1544, 94501), (1562, 93412), (2123, 68728), (2662, 54812), (3124, 46706), (4246, 34364), (5324, 27406), (6248, 23353), (8492, 17182), (8591, 16984), (10648, 13703)]