140725523248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{41113}}^1$

素因数の和:41322

約数の個数: 80

約数和(自身を含む): 288432142336

約数和(自身を除く): 147706619088

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 103, 124, 134, 206, 248, 268, 412, 496, 536, 824, 1072, 1648, 2077, 3193, 4154, 6386, 6901, 8308, 12772, 13802, 16616, 25544, 27604, 33232, 41113, 51088, 55208, 82226, 110416, 164452, 213931, 328904, 427862, 657808, 855724, 1274503, 1711448, 2549006, 2754571, 3422896, 4234639, 5098012, 5509142, 8469278, 10196024, 11018284, 16938556, 20392048, 22036568, 33877112, 44073136, 67754224, 85391701, 131273809, 170783402, 262547618, 283720813, 341566804, 525095236, 567441626, 683133608, 1050190472, 1134883252, 1366267216, 2100380944, 2269766504, 4539533008, 8795345203, 17590690406, 35181380812, 70362761624, 140725523248]

約数ペア:

[(1, 140725523248), (2, 70362761624), (4, 35181380812), (8, 17590690406), (16, 8795345203), (31, 4539533008), (62, 2269766504), (67, 2100380944), (103, 1366267216), (124, 1134883252), (134, 1050190472), (206, 683133608), (248, 567441626), (268, 525095236), (412, 341566804), (496, 283720813), (536, 262547618), (824, 170783402), (1072, 131273809), (1648, 85391701), (2077, 67754224), (3193, 44073136), (4154, 33877112), (6386, 22036568), (6901, 20392048), (8308, 16938556), (12772, 11018284), (13802, 10196024), (16616, 8469278), (25544, 5509142), (27604, 5098012), (33232, 4234639), (41113, 3422896), (51088, 2754571), (55208, 2549006), (82226, 1711448), (110416, 1274503), (164452, 855724), (213931, 657808), (328904, 427862)]