123967424

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 300215808

約数和(自身を除く): 176248384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 53, 56, 64, 92, 106, 112, 161, 184, 212, 224, 227, 322, 368, 371, 424, 448, 454, 644, 736, 742, 848, 908, 1219, 1288, 1472, 1484, 1589, 1696, 1816, 2438, 2576, 2968, 3178, 3392, 3632, 4876, 5152, 5221, 5936, 6356, 7264, 8533, 9752, 10304, 10442, 11872, 12031, 12712, 14528, 17066, 19504, 20884, 23744, 24062, 25424, 34132, 36547, 39008, 41768, 48124, 50848, 68264, 73094, 78016, 83536, 84217, 96248, 101696, 136528, 146188, 167072, 168434, 192496, 273056, 276713, 292376, 334144, 336868, 384992, 546112, 553426, 584752, 673736, 769984, 1106852, 1169504, 1347472, 1936991, 2213704, 2339008, 2694944, 3873982, 4427408, 5389888, 7747964, 8854816, 15495928, 17709632, 30991856, 61983712, 123967424]

約数ペア:

[(1, 123967424), (2, 61983712), (4, 30991856), (7, 17709632), (8, 15495928), (14, 8854816), (16, 7747964), (23, 5389888), (28, 4427408), (32, 3873982), (46, 2694944), (53, 2339008), (56, 2213704), (64, 1936991), (92, 1347472), (106, 1169504), (112, 1106852), (161, 769984), (184, 673736), (212, 584752), (224, 553426), (227, 546112), (322, 384992), (368, 336868), (371, 334144), (424, 292376), (448, 276713), (454, 273056), (644, 192496), (736, 168434), (742, 167072), (848, 146188), (908, 136528), (1219, 101696), (1288, 96248), (1472, 84217), (1484, 83536), (1589, 78016), (1696, 73094), (1816, 68264), (2438, 50848), (2576, 48124), (2968, 41768), (3178, 39008), (3392, 36547), (3632, 34132), (4876, 25424), (5152, 24062), (5221, 23744), (5936, 20884), (6356, 19504), (7264, 17066), (8533, 14528), (9752, 12712), (10304, 12031), (10442, 11872)]