142290512

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 360976896

約数和(自身を除く): 218686384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 112, 161, 182, 184, 196, 208, 299, 322, 364, 368, 392, 598, 607, 637, 644, 728, 784, 1127, 1196, 1214, 1274, 1288, 1456, 2093, 2254, 2392, 2428, 2548, 2576, 4186, 4249, 4508, 4784, 4856, 5096, 7891, 8372, 8498, 9016, 9712, 10192, 13961, 14651, 15782, 16744, 16996, 18032, 27922, 29302, 29743, 31564, 33488, 33992, 55237, 55844, 58604, 59486, 63128, 67984, 97727, 110474, 111688, 117208, 118972, 126256, 181493, 195454, 220948, 223376, 234416, 237944, 362986, 386659, 390908, 441896, 475888, 684089, 725972, 773318, 781816, 883792, 1270451, 1368178, 1451944, 1546636, 1563632, 2540902, 2736356, 2903888, 3093272, 5081804, 5472712, 6186544, 8893157, 10163608, 10945424, 17786314, 20327216, 35572628, 71145256, 142290512]

約数ペア:

[(1, 142290512), (2, 71145256), (4, 35572628), (7, 20327216), (8, 17786314), (13, 10945424), (14, 10163608), (16, 8893157), (23, 6186544), (26, 5472712), (28, 5081804), (46, 3093272), (49, 2903888), (52, 2736356), (56, 2540902), (91, 1563632), (92, 1546636), (98, 1451944), (104, 1368178), (112, 1270451), (161, 883792), (182, 781816), (184, 773318), (196, 725972), (208, 684089), (299, 475888), (322, 441896), (364, 390908), (368, 386659), (392, 362986), (598, 237944), (607, 234416), (637, 223376), (644, 220948), (728, 195454), (784, 181493), (1127, 126256), (1196, 118972), (1214, 117208), (1274, 111688), (1288, 110474), (1456, 97727), (2093, 67984), (2254, 63128), (2392, 59486), (2428, 58604), (2548, 55844), (2576, 55237), (4186, 33992), (4249, 33488), (4508, 31564), (4784, 29743), (4856, 29302), (5096, 27922), (7891, 18032), (8372, 16996), (8498, 16744), (9016, 15782), (9712, 14651), (10192, 13961)]