143380272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{60961}}^1$

素因数の和:60986

約数の個数: 60

約数和(自身を含む): 430879416

約数和(自身を除く): 287499144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 60961, 121922, 182883, 243844, 365766, 426727, 487688, 731532, 853454, 975376, 1280181, 1463064, 1706908, 2560362, 2926128, 2987089, 3413816, 5120724, 5974178, 6827632, 8961267, 10241448, 11948356, 17922534, 20482896, 23896712, 35845068, 47793424, 71690136, 143380272]

約数ペア:

[(1, 143380272), (2, 71690136), (3, 47793424), (4, 35845068), (6, 23896712), (7, 20482896), (8, 17922534), (12, 11948356), (14, 10241448), (16, 8961267), (21, 6827632), (24, 5974178), (28, 5120724), (42, 3413816), (48, 2987089), (49, 2926128), (56, 2560362), (84, 1706908), (98, 1463064), (112, 1280181), (147, 975376), (168, 853454), (196, 731532), (294, 487688), (336, 426727), (392, 365766), (588, 243844), (784, 182883), (1176, 121922), (2352, 60961)]