172708368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{514013}}^1$

素因数の和:514031

約数の個数: 40

約数和(自身を含む): 509901888

約数和(自身を除く): 337193520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 514013, 1028026, 1542039, 2056052, 3084078, 3598091, 4112104, 6168156, 7196182, 8224208, 10794273, 12336312, 14392364, 21588546, 24672624, 28784728, 43177092, 57569456, 86354184, 172708368]

約数ペア:

[(1, 172708368), (2, 86354184), (3, 57569456), (4, 43177092), (6, 28784728), (7, 24672624), (8, 21588546), (12, 14392364), (14, 12336312), (16, 10794273), (21, 8224208), (24, 7196182), (28, 6168156), (42, 4112104), (48, 3598091), (56, 3084078), (84, 2056052), (112, 1542039), (168, 1028026), (336, 514013)]