123262386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2751

約数の個数: 64

約数和(自身を含む): 288583680

約数和(自身を除く): 165321294

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 2683, 3534, 5366, 7657, 8049, 15314, 16098, 22971, 34879, 45942, 50977, 69758, 83173, 101954, 104637, 152931, 166346, 209274, 249519, 305862, 499038, 662701, 1081249, 1325402, 1580287, 1988103, 2162498, 3160574, 3243747, 3976206, 4740861, 6487494, 9481722, 20543731, 41087462, 61631193, 123262386]

約数ペア:

[(1, 123262386), (2, 61631193), (3, 41087462), (6, 20543731), (13, 9481722), (19, 6487494), (26, 4740861), (31, 3976206), (38, 3243747), (39, 3160574), (57, 2162498), (62, 1988103), (78, 1580287), (93, 1325402), (114, 1081249), (186, 662701), (247, 499038), (403, 305862), (494, 249519), (589, 209274), (741, 166346), (806, 152931), (1178, 104637), (1209, 101954), (1482, 83173), (1767, 69758), (2418, 50977), (2683, 45942), (3534, 34879), (5366, 22971), (7657, 16098), (8049, 15314)]