164989692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2080

約数の個数: 144

約数和(自身を含む): 531498240

約数和(自身を除く): 366508548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2027, 2142, 2261, 2394, 2907, 3876, 4054, 4284, 4522, 4788, 5814, 6081, 6783, 8108, 9044, 11628, 12162, 13566, 14189, 18243, 20349, 24324, 27132, 28378, 34459, 36486, 38513, 40698, 42567, 56756, 68918, 72972, 77026, 81396, 85134, 103377, 115539, 127701, 137836, 154052, 170268, 206754, 231078, 241213, 255402, 269591, 310131, 346617, 413508, 462156, 482426, 510804, 539182, 620262, 654721, 693234, 723639, 808773, 964852, 1078364, 1240524, 1309442, 1386468, 1447278, 1617546, 1964163, 2170917, 2426319, 2618884, 2894556, 3235092, 3928326, 4341834, 4583047, 4852638, 5892489, 7856652, 8683668, 9166094, 9705276, 11784978, 13749141, 18332188, 23569956, 27498282, 41247423, 54996564, 82494846, 164989692]

約数ペア:

[(1, 164989692), (2, 82494846), (3, 54996564), (4, 41247423), (6, 27498282), (7, 23569956), (9, 18332188), (12, 13749141), (14, 11784978), (17, 9705276), (18, 9166094), (19, 8683668), (21, 7856652), (28, 5892489), (34, 4852638), (36, 4583047), (38, 4341834), (42, 3928326), (51, 3235092), (57, 2894556), (63, 2618884), (68, 2426319), (76, 2170917), (84, 1964163), (102, 1617546), (114, 1447278), (119, 1386468), (126, 1309442), (133, 1240524), (153, 1078364), (171, 964852), (204, 808773), (228, 723639), (238, 693234), (252, 654721), (266, 620262), (306, 539182), (323, 510804), (342, 482426), (357, 462156), (399, 413508), (476, 346617), (532, 310131), (612, 269591), (646, 255402), (684, 241213), (714, 231078), (798, 206754), (969, 170268), (1071, 154052), (1197, 137836), (1292, 127701), (1428, 115539), (1596, 103377), (1938, 85134), (2027, 81396), (2142, 77026), (2261, 72972), (2394, 68918), (2907, 56756), (3876, 42567), (4054, 40698), (4284, 38513), (4522, 36486), (4788, 34459), (5814, 28378), (6081, 27132), (6783, 24324), (8108, 20349), (9044, 18243), (11628, 14189), (12162, 13566)]