129717360112

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{19423}}^1\times {\mathrm{5879}}^1$

素因数の和:25381

約数の個数: 40

約数和(自身を含む): 254923683840

約数和(自身を除く): 125206323728

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 5879, 11758, 19423, 23516, 38846, 47032, 77692, 94064, 155384, 310768, 417409, 834818, 1379033, 1669636, 2758066, 3339272, 5516132, 6678544, 11032264, 22064528, 114187817, 228375634, 456751268, 913502536, 1827005072, 8107335007, 16214670014, 32429340028, 64858680056, 129717360112]

約数ペア:

[(1, 129717360112), (2, 64858680056), (4, 32429340028), (8, 16214670014), (16, 8107335007), (71, 1827005072), (142, 913502536), (284, 456751268), (568, 228375634), (1136, 114187817), (5879, 22064528), (11758, 11032264), (19423, 6678544), (23516, 5516132), (38846, 3339272), (47032, 2758066), (77692, 1669636), (94064, 1379033), (155384, 834818), (310768, 417409)]