144583974

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 333780480

約数和(自身を除く): 189196506

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 877, 1161, 1278, 1754, 1917, 2322, 2631, 3053, 3834, 5262, 6106, 7893, 9159, 15786, 18318, 23679, 27477, 37711, 47358, 54954, 62267, 75422, 82431, 113133, 124534, 164862, 186801, 226266, 339399, 373602, 560403, 678798, 1018197, 1120806, 1681209, 2036394, 2677481, 3362418, 5354962, 8032443, 16064886, 24097329, 48194658, 72291987, 144583974]

約数ペア:

[(1, 144583974), (2, 72291987), (3, 48194658), (6, 24097329), (9, 16064886), (18, 8032443), (27, 5354962), (43, 3362418), (54, 2677481), (71, 2036394), (86, 1681209), (129, 1120806), (142, 1018197), (213, 678798), (258, 560403), (387, 373602), (426, 339399), (639, 226266), (774, 186801), (877, 164862), (1161, 124534), (1278, 113133), (1754, 82431), (1917, 75422), (2322, 62267), (2631, 54954), (3053, 47358), (3834, 37711), (5262, 27477), (6106, 23679), (7893, 18318), (9159, 15786)]