161679588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 493516800

約数和(自身を除く): 331837212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 59, 68, 76, 84, 101, 102, 114, 118, 119, 133, 177, 202, 204, 228, 236, 238, 266, 303, 323, 354, 357, 399, 404, 413, 476, 532, 606, 646, 707, 708, 714, 798, 826, 969, 1003, 1121, 1212, 1239, 1292, 1414, 1428, 1596, 1652, 1717, 1919, 1938, 2006, 2121, 2242, 2261, 2478, 2828, 3009, 3363, 3434, 3838, 3876, 4012, 4242, 4484, 4522, 4956, 5151, 5757, 5959, 6018, 6726, 6783, 6868, 7021, 7676, 7847, 8484, 9044, 10302, 11514, 11918, 12019, 12036, 13433, 13452, 13566, 14042, 15694, 17877, 19057, 20604, 21063, 23028, 23541, 23836, 24038, 26866, 27132, 28084, 31388, 32623, 35754, 36057, 38114, 40299, 41713, 42126, 47082, 48076, 53732, 57171, 65246, 71508, 72114, 76228, 80598, 83426, 84252, 94164, 97869, 101303, 113221, 114342, 125139, 130492, 133399, 144228, 161196, 166852, 195738, 202606, 226442, 228361, 228684, 250278, 266798, 303909, 339663, 391476, 400197, 405212, 452884, 456722, 500556, 533596, 607818, 679326, 685083, 709121, 792547, 800394, 913444, 1215636, 1358652, 1370166, 1418242, 1585094, 1600788, 1924757, 2127363, 2377641, 2740332, 2836484, 3170188, 3849514, 4254726, 4755282, 5774271, 7699028, 8509452, 9510564, 11548542, 13473299, 23097084, 26946598, 40419897, 53893196, 80839794, 161679588]

約数ペア:

[(1, 161679588), (2, 80839794), (3, 53893196), (4, 40419897), (6, 26946598), (7, 23097084), (12, 13473299), (14, 11548542), (17, 9510564), (19, 8509452), (21, 7699028), (28, 5774271), (34, 4755282), (38, 4254726), (42, 3849514), (51, 3170188), (57, 2836484), (59, 2740332), (68, 2377641), (76, 2127363), (84, 1924757), (101, 1600788), (102, 1585094), (114, 1418242), (118, 1370166), (119, 1358652), (133, 1215636), (177, 913444), (202, 800394), (204, 792547), (228, 709121), (236, 685083), (238, 679326), (266, 607818), (303, 533596), (323, 500556), (354, 456722), (357, 452884), (399, 405212), (404, 400197), (413, 391476), (476, 339663), (532, 303909), (606, 266798), (646, 250278), (707, 228684), (708, 228361), (714, 226442), (798, 202606), (826, 195738), (969, 166852), (1003, 161196), (1121, 144228), (1212, 133399), (1239, 130492), (1292, 125139), (1414, 114342), (1428, 113221), (1596, 101303), (1652, 97869), (1717, 94164), (1919, 84252), (1938, 83426), (2006, 80598), (2121, 76228), (2242, 72114), (2261, 71508), (2478, 65246), (2828, 57171), (3009, 53732), (3363, 48076), (3434, 47082), (3838, 42126), (3876, 41713), (4012, 40299), (4242, 38114), (4484, 36057), (4522, 35754), (4956, 32623), (5151, 31388), (5757, 28084), (5959, 27132), (6018, 26866), (6726, 24038), (6783, 23836), (6868, 23541), (7021, 23028), (7676, 21063), (7847, 20604), (8484, 19057), (9044, 17877), (10302, 15694), (11514, 14042), (11918, 13566), (12019, 13452), (12036, 13433)]