156968841995

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{96737}}^1$

素因数の和:96972

約数の個数: 48

約数和(自身を含む): 226297268640

約数和(自身を除く): 69328426645

約数列:

[1, 5, 7, 35, 37, 49, 179, 185, 245, 259, 895, 1253, 1295, 1813, 6265, 6623, 8771, 9065, 33115, 43855, 46361, 96737, 231805, 324527, 483685, 677159, 1622635, 3385795, 3579269, 4740113, 17315923, 17896345, 23700565, 25054883, 86579615, 121211461, 125274415, 175384181, 606057305, 640689151, 848480227, 876920905, 3203445755, 4242401135, 4484824057, 22424120285, 31393768399, 156968841995]

約数ペア:

[(1, 156968841995), (5, 31393768399), (7, 22424120285), (35, 4484824057), (37, 4242401135), (49, 3203445755), (179, 876920905), (185, 848480227), (245, 640689151), (259, 606057305), (895, 175384181), (1253, 125274415), (1295, 121211461), (1813, 86579615), (6265, 25054883), (6623, 23700565), (8771, 17896345), (9065, 17315923), (33115, 4740113), (43855, 3579269), (46361, 3385795), (96737, 1622635), (231805, 677159), (324527, 483685)]