156920472

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128203}}^1$

素因数の和:128232

約数の個数: 48

約数和(自身を含む): 449996040

約数和(自身を除く): 293075568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 128203, 256406, 384609, 512812, 769218, 1025624, 1153827, 1538436, 2179451, 2307654, 3076872, 4358902, 4615308, 6538353, 8717804, 9230616, 13076706, 17435608, 19615059, 26153412, 39230118, 52306824, 78460236, 156920472]

約数ペア:

[(1, 156920472), (2, 78460236), (3, 52306824), (4, 39230118), (6, 26153412), (8, 19615059), (9, 17435608), (12, 13076706), (17, 9230616), (18, 8717804), (24, 6538353), (34, 4615308), (36, 4358902), (51, 3076872), (68, 2307654), (72, 2179451), (102, 1538436), (136, 1153827), (153, 1025624), (204, 769218), (306, 512812), (408, 384609), (612, 256406), (1224, 128203)]