156968322595

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{134683}}^1$

素因数の和:134840

約数の個数: 48

約数和(自身を含む): 225519199488

約数和(自身を除く): 68550876893

約数列:

[1, 5, 7, 35, 49, 67, 71, 245, 335, 355, 469, 497, 2345, 2485, 3283, 3479, 4757, 16415, 17395, 23785, 33299, 134683, 166495, 233093, 673415, 942781, 1165465, 4713905, 6599467, 9023761, 9562493, 32997335, 45118805, 47812465, 63166327, 66937451, 315831635, 334687255, 442164289, 468562157, 640687031, 2210821445, 2342810785, 3203435155, 4484809217, 22424046085, 31393664519, 156968322595]

約数ペア:

[(1, 156968322595), (5, 31393664519), (7, 22424046085), (35, 4484809217), (49, 3203435155), (67, 2342810785), (71, 2210821445), (245, 640687031), (335, 468562157), (355, 442164289), (469, 334687255), (497, 315831635), (2345, 66937451), (2485, 63166327), (3283, 47812465), (3479, 45118805), (4757, 32997335), (16415, 9562493), (17395, 9023761), (23785, 6599467), (33299, 4713905), (134683, 1165465), (166495, 942781), (233093, 673415)]