123235326

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 277477200

約数和(自身を除く): 154241874

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 307, 522, 614, 769, 921, 1538, 1842, 2307, 2763, 4614, 5526, 6921, 8903, 13842, 17806, 22301, 26709, 44602, 53418, 66903, 80127, 133806, 160254, 200709, 236083, 401418, 472166, 708249, 1416498, 2124747, 4249494, 6846407, 13692814, 20539221, 41078442, 61617663, 123235326]

約数ペア:

[(1, 123235326), (2, 61617663), (3, 41078442), (6, 20539221), (9, 13692814), (18, 6846407), (29, 4249494), (58, 2124747), (87, 1416498), (174, 708249), (261, 472166), (307, 401418), (522, 236083), (614, 200709), (769, 160254), (921, 133806), (1538, 80127), (1842, 66903), (2307, 53418), (2763, 44602), (4614, 26709), (5526, 22301), (6921, 17806), (8903, 13842)]