143266004

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 340139520

約数和(自身を除く): 196873516

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 31, 34, 38, 49, 62, 68, 73, 76, 98, 119, 124, 133, 146, 196, 217, 238, 266, 292, 323, 434, 476, 511, 527, 532, 589, 646, 833, 868, 931, 1022, 1054, 1178, 1241, 1292, 1387, 1519, 1666, 1862, 2044, 2108, 2261, 2263, 2356, 2482, 2774, 3038, 3332, 3577, 3689, 3724, 4123, 4522, 4526, 4964, 5548, 6076, 7154, 7378, 8246, 8687, 9044, 9052, 9709, 10013, 14308, 14756, 15827, 15841, 16492, 17374, 19418, 20026, 23579, 25823, 28861, 31654, 31682, 34748, 38471, 38836, 40052, 42997, 47158, 51646, 57722, 60809, 63308, 63364, 67963, 70091, 76942, 85994, 94316, 103292, 110887, 115444, 121618, 135926, 140182, 153884, 165053, 171988, 221774, 243236, 269297, 271852, 280364, 300979, 330106, 443548, 490637, 538594, 601958, 660212, 730949, 981274, 1077188, 1155371, 1203916, 1461898, 1885079, 1962548, 2106853, 2310742, 2923796, 3770158, 4213706, 4621484, 5116643, 7540316, 8427412, 10233286, 20466572, 35816501, 71633002, 143266004]

約数ペア:

[(1, 143266004), (2, 71633002), (4, 35816501), (7, 20466572), (14, 10233286), (17, 8427412), (19, 7540316), (28, 5116643), (31, 4621484), (34, 4213706), (38, 3770158), (49, 2923796), (62, 2310742), (68, 2106853), (73, 1962548), (76, 1885079), (98, 1461898), (119, 1203916), (124, 1155371), (133, 1077188), (146, 981274), (196, 730949), (217, 660212), (238, 601958), (266, 538594), (292, 490637), (323, 443548), (434, 330106), (476, 300979), (511, 280364), (527, 271852), (532, 269297), (589, 243236), (646, 221774), (833, 171988), (868, 165053), (931, 153884), (1022, 140182), (1054, 135926), (1178, 121618), (1241, 115444), (1292, 110887), (1387, 103292), (1519, 94316), (1666, 85994), (1862, 76942), (2044, 70091), (2108, 67963), (2261, 63364), (2263, 63308), (2356, 60809), (2482, 57722), (2774, 51646), (3038, 47158), (3332, 42997), (3577, 40052), (3689, 38836), (3724, 38471), (4123, 34748), (4522, 31682), (4526, 31654), (4964, 28861), (5548, 25823), (6076, 23579), (7154, 20026), (7378, 19418), (8246, 17374), (8687, 16492), (9044, 15841), (9052, 15827), (9709, 14756), (10013, 14308)]