160140204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1352

約数の個数: 144

約数和(自身を含む): 507124800

約数和(自身を除く): 346984596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 252, 261, 306, 348, 357, 406, 476, 493, 522, 609, 612, 714, 812, 986, 1044, 1071, 1218, 1289, 1428, 1479, 1827, 1972, 2142, 2436, 2578, 2958, 3451, 3654, 3867, 4284, 4437, 5156, 5916, 6902, 7308, 7734, 8874, 9023, 10353, 11601, 13804, 15468, 17748, 18046, 20706, 21913, 23202, 27069, 31059, 36092, 37381, 41412, 43826, 46404, 54138, 62118, 65739, 74762, 81207, 87652, 108276, 112143, 124236, 131478, 149524, 153391, 162414, 197217, 224286, 261667, 262956, 306782, 324828, 336429, 394434, 448572, 460173, 523334, 613564, 635477, 672858, 785001, 788868, 920346, 1046668, 1270954, 1345716, 1380519, 1570002, 1840692, 1906431, 2355003, 2541908, 2761038, 3140004, 3812862, 4448339, 4710006, 5522076, 5719293, 7625724, 8896678, 9420012, 11438586, 13345017, 17793356, 22877172, 26690034, 40035051, 53380068, 80070102, 160140204]

約数ペア:

[(1, 160140204), (2, 80070102), (3, 53380068), (4, 40035051), (6, 26690034), (7, 22877172), (9, 17793356), (12, 13345017), (14, 11438586), (17, 9420012), (18, 8896678), (21, 7625724), (28, 5719293), (29, 5522076), (34, 4710006), (36, 4448339), (42, 3812862), (51, 3140004), (58, 2761038), (63, 2541908), (68, 2355003), (84, 1906431), (87, 1840692), (102, 1570002), (116, 1380519), (119, 1345716), (126, 1270954), (153, 1046668), (174, 920346), (203, 788868), (204, 785001), (238, 672858), (252, 635477), (261, 613564), (306, 523334), (348, 460173), (357, 448572), (406, 394434), (476, 336429), (493, 324828), (522, 306782), (609, 262956), (612, 261667), (714, 224286), (812, 197217), (986, 162414), (1044, 153391), (1071, 149524), (1218, 131478), (1289, 124236), (1428, 112143), (1479, 108276), (1827, 87652), (1972, 81207), (2142, 74762), (2436, 65739), (2578, 62118), (2958, 54138), (3451, 46404), (3654, 43826), (3867, 41412), (4284, 37381), (4437, 36092), (5156, 31059), (5916, 27069), (6902, 23202), (7308, 21913), (7734, 20706), (8874, 18046), (9023, 17748), (10353, 15468), (11601, 13804)]