3123158136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18461}}^1$

素因数の和:18549

約数の個数: 128

約数和(自身を含む): 9570700800

約数和(自身を除く): 6447542664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 266, 318, 371, 399, 424, 456, 532, 636, 742, 798, 1007, 1064, 1113, 1272, 1484, 1596, 2014, 2226, 2968, 3021, 3192, 4028, 4452, 6042, 7049, 8056, 8904, 12084, 14098, 18461, 21147, 24168, 28196, 36922, 42294, 55383, 56392, 73844, 84588, 110766, 129227, 147688, 169176, 221532, 258454, 350759, 387681, 443064, 516908, 701518, 775362, 978433, 1033816, 1052277, 1403036, 1550724, 1956866, 2104554, 2455313, 2806072, 2935299, 3101448, 3913732, 4209108, 4910626, 5870598, 6849031, 7365939, 7827464, 8418216, 9821252, 11741196, 13698062, 14731878, 18590227, 19642504, 20547093, 23482392, 27396124, 29463756, 37180454, 41094186, 54792248, 55770681, 58927512, 74360908, 82188372, 111541362, 130131589, 148721816, 164376744, 223082724, 260263178, 390394767, 446165448, 520526356, 780789534, 1041052712, 1561579068, 3123158136]

約数ペア:

[(1, 3123158136), (2, 1561579068), (3, 1041052712), (4, 780789534), (6, 520526356), (7, 446165448), (8, 390394767), (12, 260263178), (14, 223082724), (19, 164376744), (21, 148721816), (24, 130131589), (28, 111541362), (38, 82188372), (42, 74360908), (53, 58927512), (56, 55770681), (57, 54792248), (76, 41094186), (84, 37180454), (106, 29463756), (114, 27396124), (133, 23482392), (152, 20547093), (159, 19642504), (168, 18590227), (212, 14731878), (228, 13698062), (266, 11741196), (318, 9821252), (371, 8418216), (399, 7827464), (424, 7365939), (456, 6849031), (532, 5870598), (636, 4910626), (742, 4209108), (798, 3913732), (1007, 3101448), (1064, 2935299), (1113, 2806072), (1272, 2455313), (1484, 2104554), (1596, 1956866), (2014, 1550724), (2226, 1403036), (2968, 1052277), (3021, 1033816), (3192, 978433), (4028, 775362), (4452, 701518), (6042, 516908), (7049, 443064), (8056, 387681), (8904, 350759), (12084, 258454), (14098, 221532), (18461, 169176), (21147, 147688), (24168, 129227), (28196, 110766), (36922, 84588), (42294, 73844), (55383, 56392)]