180226116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1534

約数の個数: 108

約数和(自身を含む): 537788160

約数和(自身を除く): 357562044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 588, 639, 852, 882, 994, 1278, 1439, 1491, 1764, 1988, 2556, 2878, 2982, 3479, 4317, 4473, 5756, 5964, 6958, 8634, 8946, 10073, 10437, 12951, 13916, 17268, 17892, 20146, 20874, 25902, 30219, 31311, 40292, 41748, 51804, 60438, 62622, 70511, 90657, 102169, 120876, 125244, 141022, 181314, 204338, 211533, 282044, 306507, 362628, 408676, 423066, 613014, 634599, 715183, 846132, 919521, 1226028, 1269198, 1430366, 1839042, 2145549, 2538396, 2860732, 3678084, 4291098, 5006281, 6436647, 8582196, 10012562, 12873294, 15018843, 20025124, 25746588, 30037686, 45056529, 60075372, 90113058, 180226116]

約数ペア:

[(1, 180226116), (2, 90113058), (3, 60075372), (4, 45056529), (6, 30037686), (7, 25746588), (9, 20025124), (12, 15018843), (14, 12873294), (18, 10012562), (21, 8582196), (28, 6436647), (36, 5006281), (42, 4291098), (49, 3678084), (63, 2860732), (71, 2538396), (84, 2145549), (98, 1839042), (126, 1430366), (142, 1269198), (147, 1226028), (196, 919521), (213, 846132), (252, 715183), (284, 634599), (294, 613014), (426, 423066), (441, 408676), (497, 362628), (588, 306507), (639, 282044), (852, 211533), (882, 204338), (994, 181314), (1278, 141022), (1439, 125244), (1491, 120876), (1764, 102169), (1988, 90657), (2556, 70511), (2878, 62622), (2982, 60438), (3479, 51804), (4317, 41748), (4473, 40292), (5756, 31311), (5964, 30219), (6958, 25902), (8634, 20874), (8946, 20146), (10073, 17892), (10437, 17268), (12951, 13916)]