137399564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 270412800

約数和(自身を除く): 133013236

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 76, 116, 124, 551, 589, 899, 1102, 1178, 1798, 2011, 2204, 2356, 3596, 4022, 8044, 17081, 34162, 38209, 58319, 62341, 68324, 76418, 116638, 124682, 152836, 233276, 249364, 1108061, 1184479, 1807889, 2216122, 2368958, 3615778, 4432244, 4737916, 7231556, 34349891, 68699782, 137399564]

約数ペア:

[(1, 137399564), (2, 68699782), (4, 34349891), (19, 7231556), (29, 4737916), (31, 4432244), (38, 3615778), (58, 2368958), (62, 2216122), (76, 1807889), (116, 1184479), (124, 1108061), (551, 249364), (589, 233276), (899, 152836), (1102, 124682), (1178, 116638), (1798, 76418), (2011, 68324), (2204, 62341), (2356, 58319), (3596, 38209), (4022, 34162), (8044, 17081)]