140968938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 317260800

約数和(自身を除く): 176291862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 71, 134, 142, 201, 213, 402, 426, 449, 737, 781, 898, 1347, 1474, 1562, 2211, 2343, 2694, 4422, 4686, 4757, 4939, 9514, 9878, 14271, 14817, 28542, 29634, 30083, 31879, 52327, 60166, 63758, 90249, 95637, 104654, 156981, 180498, 191274, 313962, 330913, 350669, 661826, 701338, 992739, 1052007, 1985478, 2104014, 2135893, 4271786, 6407679, 12815358, 23494823, 46989646, 70484469, 140968938]

約数ペア:

[(1, 140968938), (2, 70484469), (3, 46989646), (6, 23494823), (11, 12815358), (22, 6407679), (33, 4271786), (66, 2135893), (67, 2104014), (71, 1985478), (134, 1052007), (142, 992739), (201, 701338), (213, 661826), (402, 350669), (426, 330913), (449, 313962), (737, 191274), (781, 180498), (898, 156981), (1347, 104654), (1474, 95637), (1562, 90249), (2211, 63758), (2343, 60166), (2694, 52327), (4422, 31879), (4686, 30083), (4757, 29634), (4939, 28542), (9514, 14817), (9878, 14271)]