107898140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11503}}^1$

素因数の和:11586

約数の個数: 48

約数和(自身を含む): 262843392

約数和(自身を除く): 154945252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 11503, 23006, 46012, 57515, 80521, 115030, 161042, 230060, 322084, 402605, 770701, 805210, 1541402, 1610420, 3082804, 3853505, 5394907, 7707010, 10789814, 15414020, 21579628, 26974535, 53949070, 107898140]

約数ペア:

[(1, 107898140), (2, 53949070), (4, 26974535), (5, 21579628), (7, 15414020), (10, 10789814), (14, 7707010), (20, 5394907), (28, 3853505), (35, 3082804), (67, 1610420), (70, 1541402), (134, 805210), (140, 770701), (268, 402605), (335, 322084), (469, 230060), (670, 161042), (938, 115030), (1340, 80521), (1876, 57515), (2345, 46012), (4690, 23006), (9380, 11503)]