156984405004

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1\times {\mathrm{51421}}^1$

素因数の和:52558

約数の個数: 48

約数和(自身を含む): 317220261120

約数和(自身を除く): 160235856116

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1019, 1498, 2038, 2996, 4076, 7133, 14266, 28532, 51421, 102842, 109033, 205684, 218066, 359947, 436132, 719894, 763231, 1439788, 1526462, 3052924, 5502047, 11004094, 22008188, 38514329, 52397999, 77028658, 104795998, 154057316, 209591996, 366785993, 733571986, 1467143972, 5606585893, 11213171786, 22426343572, 39246101251, 78492202502, 156984405004]

約数ペア:

[(1, 156984405004), (2, 78492202502), (4, 39246101251), (7, 22426343572), (14, 11213171786), (28, 5606585893), (107, 1467143972), (214, 733571986), (428, 366785993), (749, 209591996), (1019, 154057316), (1498, 104795998), (2038, 77028658), (2996, 52397999), (4076, 38514329), (7133, 22008188), (14266, 11004094), (28532, 5502047), (51421, 3052924), (102842, 1526462), (109033, 1439788), (205684, 763231), (218066, 719894), (359947, 436132)]