157148768

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 369863424

約数和(自身を除く): 212714656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 67, 74, 112, 134, 148, 224, 259, 268, 283, 296, 469, 518, 536, 566, 592, 938, 1036, 1072, 1132, 1184, 1876, 1981, 2072, 2144, 2264, 2479, 3752, 3962, 4144, 4528, 4958, 7504, 7924, 8288, 9056, 9916, 10471, 15008, 15848, 17353, 18961, 19832, 20942, 31696, 34706, 37922, 39664, 41884, 63392, 69412, 73297, 75844, 79328, 83768, 132727, 138824, 146594, 151688, 167536, 265454, 277648, 293188, 303376, 335072, 530908, 555296, 586376, 606752, 701557, 1061816, 1172752, 1403114, 2123632, 2345504, 2806228, 4247264, 4910899, 5612456, 9821798, 11224912, 19643596, 22449824, 39287192, 78574384, 157148768]

約数ペア:

[(1, 157148768), (2, 78574384), (4, 39287192), (7, 22449824), (8, 19643596), (14, 11224912), (16, 9821798), (28, 5612456), (32, 4910899), (37, 4247264), (56, 2806228), (67, 2345504), (74, 2123632), (112, 1403114), (134, 1172752), (148, 1061816), (224, 701557), (259, 606752), (268, 586376), (283, 555296), (296, 530908), (469, 335072), (518, 303376), (536, 293188), (566, 277648), (592, 265454), (938, 167536), (1036, 151688), (1072, 146594), (1132, 138824), (1184, 132727), (1876, 83768), (1981, 79328), (2072, 75844), (2144, 73297), (2264, 69412), (2479, 63392), (3752, 41884), (3962, 39664), (4144, 37922), (4528, 34706), (4958, 31696), (7504, 20942), (7924, 19832), (8288, 18961), (9056, 17353), (9916, 15848), (10471, 15008)]