164718550755

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{15647}}^1$

素因数の和:15831

約数の個数: 160

約数和(自身を含む): 343539947520

約数和(自身を除く): 178821396765

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 135, 139, 153, 165, 187, 255, 297, 405, 417, 459, 495, 561, 695, 765, 891, 935, 1251, 1377, 1485, 1529, 1683, 2085, 2295, 2363, 2805, 3753, 4455, 4587, 5049, 6255, 6885, 7089, 7645, 8415, 11259, 11815, 13761, 15147, 15647, 18765, 21267, 22935, 25245, 25993, 35445, 41283, 46941, 56295, 63801, 68805, 75735, 77979, 78235, 106335, 123849, 129965, 140823, 172117, 191403, 206415, 233937, 234705, 265999, 319005, 389895, 422469, 516351, 619245, 701811, 704115, 797997, 860585, 957015, 1169685, 1267407, 1329995, 1549053, 2105433, 2112345, 2174933, 2393991, 2581755, 2925989, 3509055, 3989985, 4647159, 6337035, 6524799, 7181973, 7745265, 8777967, 10527165, 10874665, 11969955, 13941477, 14629945, 19574397, 21545919, 23235795, 23924263, 26333901, 32623995, 35909865, 36973861, 43889835, 58723191, 69707385, 71772789, 79001703, 97871985, 107729595, 110921583, 119621315, 131669505, 176169573, 184869305, 215318367, 237005109, 293615955, 332764749, 358863945, 395008515, 406712471, 554607915, 645955101, 880847865, 998294247, 1076591835, 1185025545, 1220137413, 1663823745, 1937865303, 2033562355, 2994882741, 3229775505, 3660412239, 4991471235, 6100687065, 9689326515, 10981236717, 14974413705, 18302061195, 32943710151, 54906183585, 164718550755]

約数ペア:

[(1, 164718550755), (3, 54906183585), (5, 32943710151), (9, 18302061195), (11, 14974413705), (15, 10981236717), (17, 9689326515), (27, 6100687065), (33, 4991471235), (45, 3660412239), (51, 3229775505), (55, 2994882741), (81, 2033562355), (85, 1937865303), (99, 1663823745), (135, 1220137413), (139, 1185025545), (153, 1076591835), (165, 998294247), (187, 880847865), (255, 645955101), (297, 554607915), (405, 406712471), (417, 395008515), (459, 358863945), (495, 332764749), (561, 293615955), (695, 237005109), (765, 215318367), (891, 184869305), (935, 176169573), (1251, 131669505), (1377, 119621315), (1485, 110921583), (1529, 107729595), (1683, 97871985), (2085, 79001703), (2295, 71772789), (2363, 69707385), (2805, 58723191), (3753, 43889835), (4455, 36973861), (4587, 35909865), (5049, 32623995), (6255, 26333901), (6885, 23924263), (7089, 23235795), (7645, 21545919), (8415, 19574397), (11259, 14629945), (11815, 13941477), (13761, 11969955), (15147, 10874665), (15647, 10527165), (18765, 8777967), (21267, 7745265), (22935, 7181973), (25245, 6524799), (25993, 6337035), (35445, 4647159), (41283, 3989985), (46941, 3509055), (56295, 2925989), (63801, 2581755), (68805, 2393991), (75735, 2174933), (77979, 2112345), (78235, 2105433), (106335, 1549053), (123849, 1329995), (129965, 1267407), (140823, 1169685), (172117, 957015), (191403, 860585), (206415, 797997), (233937, 704115), (234705, 701811), (265999, 619245), (319005, 516351), (389895, 422469)]