140504544

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 168

約数和(自身を含む): 437943240

約数和(自身を除く): 297438696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 317, 324, 342, 432, 456, 486, 513, 608, 634, 648, 684, 729, 864, 912, 951, 972, 1026, 1268, 1296, 1368, 1458, 1539, 1824, 1902, 1944, 2052, 2536, 2592, 2736, 2853, 2916, 3078, 3804, 3888, 4104, 4617, 5072, 5472, 5706, 5832, 6023, 6156, 7608, 7776, 8208, 8559, 9234, 10144, 11412, 11664, 12046, 12312, 13851, 15216, 16416, 17118, 18069, 18468, 22824, 23328, 24092, 24624, 25677, 27702, 30432, 34236, 36138, 36936, 45648, 48184, 49248, 51354, 54207, 55404, 68472, 72276, 73872, 77031, 91296, 96368, 102708, 108414, 110808, 136944, 144552, 147744, 154062, 162621, 192736, 205416, 216828, 221616, 231093, 273888, 289104, 308124, 325242, 410832, 433656, 443232, 462186, 487863, 578208, 616248, 650484, 821664, 867312, 924372, 975726, 1232496, 1300968, 1463589, 1734624, 1848744, 1951452, 2464992, 2601936, 2927178, 3697488, 3902904, 4390767, 5203872, 5854356, 7394976, 7805808, 8781534, 11708712, 15611616, 17563068, 23417424, 35126136, 46834848, 70252272, 140504544]

約数ペア:

[(1, 140504544), (2, 70252272), (3, 46834848), (4, 35126136), (6, 23417424), (8, 17563068), (9, 15611616), (12, 11708712), (16, 8781534), (18, 7805808), (19, 7394976), (24, 5854356), (27, 5203872), (32, 4390767), (36, 3902904), (38, 3697488), (48, 2927178), (54, 2601936), (57, 2464992), (72, 1951452), (76, 1848744), (81, 1734624), (96, 1463589), (108, 1300968), (114, 1232496), (144, 975726), (152, 924372), (162, 867312), (171, 821664), (216, 650484), (228, 616248), (243, 578208), (288, 487863), (304, 462186), (317, 443232), (324, 433656), (342, 410832), (432, 325242), (456, 308124), (486, 289104), (513, 273888), (608, 231093), (634, 221616), (648, 216828), (684, 205416), (729, 192736), (864, 162621), (912, 154062), (951, 147744), (972, 144552), (1026, 136944), (1268, 110808), (1296, 108414), (1368, 102708), (1458, 96368), (1539, 91296), (1824, 77031), (1902, 73872), (1944, 72276), (2052, 68472), (2536, 55404), (2592, 54207), (2736, 51354), (2853, 49248), (2916, 48184), (3078, 45648), (3804, 36936), (3888, 36138), (4104, 34236), (4617, 30432), (5072, 27702), (5472, 25677), (5706, 24624), (5832, 24092), (6023, 23328), (6156, 22824), (7608, 18468), (7776, 18069), (8208, 17118), (8559, 16416), (9234, 15216), (10144, 13851), (11412, 12312), (11664, 12046)]