142798392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 437575320

約数和(自身を除く): 294776928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 264, 296, 333, 363, 396, 407, 443, 444, 484, 666, 726, 792, 814, 886, 888, 968, 1089, 1221, 1329, 1332, 1452, 1628, 1772, 2178, 2442, 2658, 2664, 2904, 3256, 3544, 3663, 3987, 4356, 4477, 4873, 4884, 5316, 7326, 7974, 8712, 8954, 9746, 9768, 10632, 13431, 14619, 14652, 15948, 16391, 17908, 19492, 26862, 29238, 29304, 31896, 32782, 35816, 38984, 40293, 43857, 49173, 53603, 53724, 58476, 65564, 80586, 87714, 98346, 107206, 107448, 116952, 131128, 147519, 160809, 161172, 175428, 180301, 196692, 214412, 295038, 321618, 322344, 350856, 360602, 393384, 428824, 482427, 540903, 590076, 643236, 721204, 964854, 1081806, 1180152, 1286472, 1442408, 1622709, 1929708, 1983311, 2163612, 3245418, 3859416, 3966622, 4327224, 5949933, 6490836, 7933244, 11899866, 12981672, 15866488, 17849799, 23799732, 35699598, 47599464, 71399196, 142798392]

約数ペア:

[(1, 142798392), (2, 71399196), (3, 47599464), (4, 35699598), (6, 23799732), (8, 17849799), (9, 15866488), (11, 12981672), (12, 11899866), (18, 7933244), (22, 6490836), (24, 5949933), (33, 4327224), (36, 3966622), (37, 3859416), (44, 3245418), (66, 2163612), (72, 1983311), (74, 1929708), (88, 1622709), (99, 1442408), (111, 1286472), (121, 1180152), (132, 1081806), (148, 964854), (198, 721204), (222, 643236), (242, 590076), (264, 540903), (296, 482427), (333, 428824), (363, 393384), (396, 360602), (407, 350856), (443, 322344), (444, 321618), (484, 295038), (666, 214412), (726, 196692), (792, 180301), (814, 175428), (886, 161172), (888, 160809), (968, 147519), (1089, 131128), (1221, 116952), (1329, 107448), (1332, 107206), (1452, 98346), (1628, 87714), (1772, 80586), (2178, 65564), (2442, 58476), (2658, 53724), (2664, 53603), (2904, 49173), (3256, 43857), (3544, 40293), (3663, 38984), (3987, 35816), (4356, 32782), (4477, 31896), (4873, 29304), (4884, 29238), (5316, 26862), (7326, 19492), (7974, 17908), (8712, 16391), (8954, 15948), (9746, 14652), (9768, 14619), (10632, 13431)]