156938683496

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1\times {\mathrm{19001}}^1$

素因数の和:20874

約数の個数: 64

約数和(自身を含む): 340558404480

約数和(自身を除く): 183619720984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 1777, 2324, 3554, 4648, 7108, 12439, 14216, 19001, 24878, 38002, 49756, 76004, 99512, 133007, 147491, 152008, 266014, 294982, 532028, 589964, 1032437, 1064056, 1179928, 1577083, 2064874, 3154166, 4129748, 6308332, 8259496, 11039581, 12616664, 22079162, 33764777, 44158324, 67529554, 88316648, 135059108, 236353439, 270118216, 472706878, 945413756, 1890827512, 2802476491, 5604952982, 11209905964, 19617335437, 22419811928, 39234670874, 78469341748, 156938683496]

約数ペア:

[(1, 156938683496), (2, 78469341748), (4, 39234670874), (7, 22419811928), (8, 19617335437), (14, 11209905964), (28, 5604952982), (56, 2802476491), (83, 1890827512), (166, 945413756), (332, 472706878), (581, 270118216), (664, 236353439), (1162, 135059108), (1777, 88316648), (2324, 67529554), (3554, 44158324), (4648, 33764777), (7108, 22079162), (12439, 12616664), (14216, 11039581), (19001, 8259496), (24878, 6308332), (38002, 4129748), (49756, 3154166), (76004, 2064874), (99512, 1577083), (133007, 1179928), (147491, 1064056), (152008, 1032437), (266014, 589964), (294982, 532028)]