129287104

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1781

約数の個数: 56

約数和(自身を含む): 272034000

約数和(自身を除く): 142746896

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 1699, 1856, 2378, 2624, 3398, 4756, 6796, 9512, 13592, 19024, 27184, 38048, 49271, 54368, 69659, 76096, 98542, 108736, 139318, 197084, 278636, 394168, 557272, 788336, 1114544, 1576672, 2020111, 2229088, 3153344, 4040222, 4458176, 8080444, 16160888, 32321776, 64643552, 129287104]

約数ペア:

[(1, 129287104), (2, 64643552), (4, 32321776), (8, 16160888), (16, 8080444), (29, 4458176), (32, 4040222), (41, 3153344), (58, 2229088), (64, 2020111), (82, 1576672), (116, 1114544), (164, 788336), (232, 557272), (328, 394168), (464, 278636), (656, 197084), (928, 139318), (1189, 108736), (1312, 98542), (1699, 76096), (1856, 69659), (2378, 54368), (2624, 49271), (3398, 38048), (4756, 27184), (6796, 19024), (9512, 13592)]