127368444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{863}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 347493888

約数和(自身を除く): 220125444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 251, 294, 502, 588, 753, 863, 1004, 1506, 1726, 1757, 2589, 3012, 3452, 3514, 5178, 5271, 6041, 7028, 10356, 10542, 12082, 12299, 18123, 21084, 24164, 24598, 36246, 36897, 42287, 49196, 72492, 73794, 84574, 126861, 147588, 169148, 216613, 253722, 433226, 507444, 649839, 866452, 1299678, 1516291, 2599356, 3032582, 4548873, 6065164, 9097746, 10614037, 18195492, 21228074, 31842111, 42456148, 63684222, 127368444]

約数ペア:

[(1, 127368444), (2, 63684222), (3, 42456148), (4, 31842111), (6, 21228074), (7, 18195492), (12, 10614037), (14, 9097746), (21, 6065164), (28, 4548873), (42, 3032582), (49, 2599356), (84, 1516291), (98, 1299678), (147, 866452), (196, 649839), (251, 507444), (294, 433226), (502, 253722), (588, 216613), (753, 169148), (863, 147588), (1004, 126861), (1506, 84574), (1726, 73794), (1757, 72492), (2589, 49196), (3012, 42287), (3452, 36897), (3514, 36246), (5178, 24598), (5271, 24164), (6041, 21084), (7028, 18123), (10356, 12299), (10542, 12082)]