156948435

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 351267840

約数和(自身を除く): 194319405

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 29, 35, 45, 63, 69, 81, 83, 87, 105, 115, 135, 145, 161, 189, 203, 207, 249, 261, 315, 345, 405, 415, 435, 483, 567, 581, 609, 621, 667, 747, 783, 805, 945, 1015, 1035, 1245, 1305, 1449, 1743, 1827, 1863, 1909, 2001, 2241, 2349, 2407, 2415, 2835, 2905, 3045, 3105, 3335, 3735, 3915, 4347, 4669, 5229, 5481, 5727, 6003, 6723, 7221, 7245, 8715, 9135, 9315, 9545, 10005, 11205, 11745, 12035, 13041, 13363, 14007, 15687, 16443, 16849, 17181, 18009, 21663, 21735, 23345, 26145, 27405, 28635, 30015, 33615, 36105, 40089, 42021, 47061, 50547, 51543, 54027, 55361, 64989, 65205, 66815, 70035, 78435, 82215, 84245, 85905, 90045, 108315, 120267, 126063, 151641, 154629, 166083, 194967, 200445, 210105, 235305, 252735, 257715, 270135, 276805, 324945, 360801, 378189, 387527, 454923, 498249, 601335, 630315, 758205, 773145, 830415, 974835, 1082403, 1162581, 1364769, 1494747, 1804005, 1890945, 1937635, 2274615, 2491245, 3487743, 4484241, 5412015, 5812905, 6823845, 7473735, 10463229, 17438715, 22421205, 31389687, 52316145, 156948435]

約数ペア:

[(1, 156948435), (3, 52316145), (5, 31389687), (7, 22421205), (9, 17438715), (15, 10463229), (21, 7473735), (23, 6823845), (27, 5812905), (29, 5412015), (35, 4484241), (45, 3487743), (63, 2491245), (69, 2274615), (81, 1937635), (83, 1890945), (87, 1804005), (105, 1494747), (115, 1364769), (135, 1162581), (145, 1082403), (161, 974835), (189, 830415), (203, 773145), (207, 758205), (249, 630315), (261, 601335), (315, 498249), (345, 454923), (405, 387527), (415, 378189), (435, 360801), (483, 324945), (567, 276805), (581, 270135), (609, 257715), (621, 252735), (667, 235305), (747, 210105), (783, 200445), (805, 194967), (945, 166083), (1015, 154629), (1035, 151641), (1245, 126063), (1305, 120267), (1449, 108315), (1743, 90045), (1827, 85905), (1863, 84245), (1909, 82215), (2001, 78435), (2241, 70035), (2349, 66815), (2407, 65205), (2415, 64989), (2835, 55361), (2905, 54027), (3045, 51543), (3105, 50547), (3335, 47061), (3735, 42021), (3915, 40089), (4347, 36105), (4669, 33615), (5229, 30015), (5481, 28635), (5727, 27405), (6003, 26145), (6723, 23345), (7221, 21735), (7245, 21663), (8715, 18009), (9135, 17181), (9315, 16849), (9545, 16443), (10005, 15687), (11205, 14007), (11745, 13363), (12035, 13041)]