123381984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3824

約数の個数: 96

約数和(自身を含む): 364815360

約数和(自身を除く): 241433376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 3769, 4092, 5456, 7538, 8184, 10912, 11307, 15076, 16368, 22614, 30152, 32736, 41459, 45228, 60304, 82918, 90456, 116839, 120608, 124377, 165836, 180912, 233678, 248754, 331672, 350517, 361824, 467356, 497508, 663344, 701034, 934712, 995016, 1285229, 1326688, 1402068, 1869424, 1990032, 2570458, 2804136, 3738848, 3855687, 3980064, 5140916, 5608272, 7711374, 10281832, 11216544, 15422748, 20563664, 30845496, 41127328, 61690992, 123381984]

約数ペア:

[(1, 123381984), (2, 61690992), (3, 41127328), (4, 30845496), (6, 20563664), (8, 15422748), (11, 11216544), (12, 10281832), (16, 7711374), (22, 5608272), (24, 5140916), (31, 3980064), (32, 3855687), (33, 3738848), (44, 2804136), (48, 2570458), (62, 1990032), (66, 1869424), (88, 1402068), (93, 1326688), (96, 1285229), (124, 995016), (132, 934712), (176, 701034), (186, 663344), (248, 497508), (264, 467356), (341, 361824), (352, 350517), (372, 331672), (496, 248754), (528, 233678), (682, 180912), (744, 165836), (992, 124377), (1023, 120608), (1056, 116839), (1364, 90456), (1488, 82918), (2046, 60304), (2728, 45228), (2976, 41459), (3769, 32736), (4092, 30152), (5456, 22614), (7538, 16368), (8184, 15076), (10912, 11307)]