123157026

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3431

約数の個数: 48

約数和(自身を含む): 280013760

約数和(自身を除く): 156856734

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 2059, 3323, 4118, 6177, 6646, 9969, 12354, 18531, 19938, 29907, 37062, 59814, 96367, 192734, 235933, 289101, 471866, 578202, 707799, 867303, 1415598, 1734606, 2123397, 4246794, 6842057, 13684114, 20526171, 41052342, 61578513, 123157026]

約数ペア:

[(1, 123157026), (2, 61578513), (3, 41052342), (6, 20526171), (9, 13684114), (18, 6842057), (29, 4246794), (58, 2123397), (71, 1734606), (87, 1415598), (142, 867303), (174, 707799), (213, 578202), (261, 471866), (426, 289101), (522, 235933), (639, 192734), (1278, 96367), (2059, 59814), (3323, 37062), (4118, 29907), (6177, 19938), (6646, 18531), (9969, 12354)]