135819866

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 278853120

約数和(自身を除く): 143033254

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 49, 62, 91, 98, 133, 181, 182, 217, 247, 266, 362, 403, 434, 494, 589, 637, 806, 931, 1178, 1267, 1274, 1519, 1729, 1862, 2353, 2534, 2821, 3038, 3439, 3458, 4123, 4706, 5611, 5642, 6878, 7657, 8246, 8869, 11222, 12103, 15314, 16471, 17738, 19747, 24073, 24206, 28861, 32942, 39277, 39494, 44707, 48146, 53599, 57722, 72943, 78554, 89414, 106609, 107198, 115297, 145886, 168511, 213218, 230594, 274939, 312949, 337022, 375193, 510601, 549878, 625898, 746263, 750386, 1021202, 1385917, 1492526, 2190643, 2771834, 3574207, 4381286, 5223841, 7148414, 9701419, 10447682, 19402838, 67909933, 135819866]

約数ペア:

[(1, 135819866), (2, 67909933), (7, 19402838), (13, 10447682), (14, 9701419), (19, 7148414), (26, 5223841), (31, 4381286), (38, 3574207), (49, 2771834), (62, 2190643), (91, 1492526), (98, 1385917), (133, 1021202), (181, 750386), (182, 746263), (217, 625898), (247, 549878), (266, 510601), (362, 375193), (403, 337022), (434, 312949), (494, 274939), (589, 230594), (637, 213218), (806, 168511), (931, 145886), (1178, 115297), (1267, 107198), (1274, 106609), (1519, 89414), (1729, 78554), (1862, 72943), (2353, 57722), (2534, 53599), (2821, 48146), (3038, 44707), (3439, 39494), (3458, 39277), (4123, 32942), (4706, 28861), (5611, 24206), (5642, 24073), (6878, 19747), (7657, 17738), (8246, 16471), (8869, 15314), (11222, 12103)]