128522808

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1901}}^1$

素因数の和:2229

約数の個数: 64

約数和(自身を含む): 358336800

約数和(自身を除く): 229813992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1252, 1878, 1901, 2504, 2817, 3756, 3802, 5634, 5703, 7512, 7604, 8451, 11268, 11406, 15208, 16902, 17109, 22536, 22812, 33804, 34218, 45624, 51327, 67608, 68436, 102654, 136872, 205308, 410616, 595013, 1190026, 1785039, 2380052, 3570078, 4760104, 5355117, 7140156, 10710234, 14280312, 16065351, 21420468, 32130702, 42840936, 64261404, 128522808]

約数ペア:

[(1, 128522808), (2, 64261404), (3, 42840936), (4, 32130702), (6, 21420468), (8, 16065351), (9, 14280312), (12, 10710234), (18, 7140156), (24, 5355117), (27, 4760104), (36, 3570078), (54, 2380052), (72, 1785039), (108, 1190026), (216, 595013), (313, 410616), (626, 205308), (939, 136872), (1252, 102654), (1878, 68436), (1901, 67608), (2504, 51327), (2817, 45624), (3756, 34218), (3802, 33804), (5634, 22812), (5703, 22536), (7512, 17109), (7604, 16902), (8451, 15208), (11268, 11406)]