138906264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43517}}^1$

素因数の和:43552

約数の個数: 64

約数和(自身を含む): 417772800

約数和(自身を除く): 278866536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 43517, 87034, 130551, 174068, 261102, 304619, 348136, 522204, 609238, 826823, 913857, 1044408, 1218476, 1653646, 1827714, 2436952, 2480469, 3307292, 3655428, 4960938, 5787761, 6614584, 7310856, 9921876, 11575522, 17363283, 19843752, 23151044, 34726566, 46302088, 69453132, 138906264]

約数ペア:

[(1, 138906264), (2, 69453132), (3, 46302088), (4, 34726566), (6, 23151044), (7, 19843752), (8, 17363283), (12, 11575522), (14, 9921876), (19, 7310856), (21, 6614584), (24, 5787761), (28, 4960938), (38, 3655428), (42, 3307292), (56, 2480469), (57, 2436952), (76, 1827714), (84, 1653646), (114, 1218476), (133, 1044408), (152, 913857), (168, 826823), (228, 609238), (266, 522204), (399, 348136), (456, 304619), (532, 261102), (798, 174068), (1064, 130551), (1596, 87034), (3192, 43517)]