139567344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{415379}}^1$

素因数の和:415397

約数の個数: 40

約数和(自身を含む): 412056960

約数和(自身を除く): 272489616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 415379, 830758, 1246137, 1661516, 2492274, 2907653, 3323032, 4984548, 5815306, 6646064, 8722959, 9969096, 11630612, 17445918, 19938192, 23261224, 34891836, 46522448, 69783672, 139567344]

約数ペア:

[(1, 139567344), (2, 69783672), (3, 46522448), (4, 34891836), (6, 23261224), (7, 19938192), (8, 17445918), (12, 11630612), (14, 9969096), (16, 8722959), (21, 6646064), (24, 5815306), (28, 4984548), (42, 3323032), (48, 2907653), (56, 2492274), (84, 1661516), (112, 1246137), (168, 830758), (336, 415379)]