122729152

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1621}}^1$

素因数の和:1666

約数の個数: 84

約数和(自身を含む): 301575216

約数和(自身を除く): 178846064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 1621, 2366, 2704, 2912, 3242, 4732, 5408, 5824, 6484, 9464, 10816, 11347, 12968, 18928, 21073, 22694, 25936, 37856, 42146, 45388, 51872, 75712, 84292, 90776, 103744, 147511, 168584, 181552, 273949, 295022, 337168, 363104, 547898, 590044, 674336, 726208, 1095796, 1180088, 1348672, 1917643, 2191592, 2360176, 3835286, 4383184, 4720352, 7670572, 8766368, 9440704, 15341144, 17532736, 30682288, 61364576, 122729152]

約数ペア:

[(1, 122729152), (2, 61364576), (4, 30682288), (7, 17532736), (8, 15341144), (13, 9440704), (14, 8766368), (16, 7670572), (26, 4720352), (28, 4383184), (32, 3835286), (52, 2360176), (56, 2191592), (64, 1917643), (91, 1348672), (104, 1180088), (112, 1095796), (169, 726208), (182, 674336), (208, 590044), (224, 547898), (338, 363104), (364, 337168), (416, 295022), (448, 273949), (676, 181552), (728, 168584), (832, 147511), (1183, 103744), (1352, 90776), (1456, 84292), (1621, 75712), (2366, 51872), (2704, 45388), (2912, 42146), (3242, 37856), (4732, 25936), (5408, 22694), (5824, 21073), (6484, 18928), (9464, 12968), (10816, 11347)]