109627448

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 243522240

約数和(自身を除く): 133894792

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 157, 259, 296, 314, 337, 518, 628, 674, 1036, 1099, 1256, 1348, 2072, 2198, 2359, 2696, 4396, 4718, 5809, 8792, 9436, 11618, 12469, 18872, 23236, 24938, 40663, 46472, 49876, 52909, 81326, 87283, 99752, 105818, 162652, 174566, 211636, 325304, 349132, 370363, 423272, 698264, 740726, 1481452, 1957633, 2962904, 3915266, 7830532, 13703431, 15661064, 27406862, 54813724, 109627448]

約数ペア:

[(1, 109627448), (2, 54813724), (4, 27406862), (7, 15661064), (8, 13703431), (14, 7830532), (28, 3915266), (37, 2962904), (56, 1957633), (74, 1481452), (148, 740726), (157, 698264), (259, 423272), (296, 370363), (314, 349132), (337, 325304), (518, 211636), (628, 174566), (674, 162652), (1036, 105818), (1099, 99752), (1256, 87283), (1348, 81326), (2072, 52909), (2198, 49876), (2359, 46472), (2696, 40663), (4396, 24938), (4718, 23236), (5809, 18872), (8792, 12469), (9436, 11618)]