142760268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 427714560

約数和(自身を除く): 284954292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 79, 84, 101, 126, 142, 158, 202, 213, 237, 252, 284, 303, 316, 404, 426, 474, 497, 553, 606, 639, 707, 711, 852, 909, 948, 994, 1106, 1212, 1278, 1414, 1422, 1491, 1659, 1818, 1988, 2121, 2212, 2556, 2828, 2844, 2982, 3318, 3636, 4242, 4473, 4977, 5609, 5964, 6363, 6636, 7171, 7979, 8484, 8946, 9954, 11218, 12726, 14342, 15958, 16827, 17892, 19908, 21513, 22436, 23937, 25452, 28684, 31916, 33654, 39263, 43026, 47874, 50197, 50481, 55853, 64539, 67308, 71811, 78526, 86052, 95748, 100394, 100962, 111706, 117789, 129078, 143622, 150591, 157052, 167559, 200788, 201924, 223412, 235578, 258156, 287244, 301182, 335118, 353367, 451773, 471156, 502677, 566509, 602364, 670236, 706734, 903546, 1005354, 1133018, 1413468, 1699527, 1807092, 2010708, 2266036, 3399054, 3965563, 5098581, 6798108, 7931126, 10197162, 11896689, 15862252, 20394324, 23793378, 35690067, 47586756, 71380134, 142760268]

約数ペア:

[(1, 142760268), (2, 71380134), (3, 47586756), (4, 35690067), (6, 23793378), (7, 20394324), (9, 15862252), (12, 11896689), (14, 10197162), (18, 7931126), (21, 6798108), (28, 5098581), (36, 3965563), (42, 3399054), (63, 2266036), (71, 2010708), (79, 1807092), (84, 1699527), (101, 1413468), (126, 1133018), (142, 1005354), (158, 903546), (202, 706734), (213, 670236), (237, 602364), (252, 566509), (284, 502677), (303, 471156), (316, 451773), (404, 353367), (426, 335118), (474, 301182), (497, 287244), (553, 258156), (606, 235578), (639, 223412), (707, 201924), (711, 200788), (852, 167559), (909, 157052), (948, 150591), (994, 143622), (1106, 129078), (1212, 117789), (1278, 111706), (1414, 100962), (1422, 100394), (1491, 95748), (1659, 86052), (1818, 78526), (1988, 71811), (2121, 67308), (2212, 64539), (2556, 55853), (2828, 50481), (2844, 50197), (2982, 47874), (3318, 43026), (3636, 39263), (4242, 33654), (4473, 31916), (4977, 28684), (5609, 25452), (5964, 23937), (6363, 22436), (6636, 21513), (7171, 19908), (7979, 17892), (8484, 16827), (8946, 15958), (9954, 14342), (11218, 12726)]