121142272

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{6959}}^1$

素因数の和:6996

約数の個数: 44

約数和(自身を含む): 256448160

約数和(自身を除く): 135305888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 6959, 8704, 13918, 17408, 27836, 55672, 111344, 118303, 222688, 236606, 445376, 473212, 890752, 946424, 1781504, 1892848, 3563008, 3785696, 7126016, 7571392, 15142784, 30285568, 60571136, 121142272]

約数ペア:

[(1, 121142272), (2, 60571136), (4, 30285568), (8, 15142784), (16, 7571392), (17, 7126016), (32, 3785696), (34, 3563008), (64, 1892848), (68, 1781504), (128, 946424), (136, 890752), (256, 473212), (272, 445376), (512, 236606), (544, 222688), (1024, 118303), (1088, 111344), (2176, 55672), (4352, 27836), (6959, 17408), (8704, 13918)]