156968034691

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 176121062208

約数和(自身を除く): 19153027517

約数列:

[1, 13, 41, 169, 181, 257, 487, 533, 2353, 3341, 6331, 6929, 7421, 10537, 19967, 30589, 43433, 46517, 82303, 88147, 96473, 125159, 136981, 259571, 604721, 1145911, 1254149, 1627067, 1780753, 1907197, 3374423, 3614027, 5131519, 7861373, 14896843, 21151871, 22653779, 24793561, 46982351, 66709747, 294499127, 322316293, 610770563, 867226711, 928804939, 3828488651, 12074464207, 156968034691]

約数ペア:

[(1, 156968034691), (13, 12074464207), (41, 3828488651), (169, 928804939), (181, 867226711), (257, 610770563), (487, 322316293), (533, 294499127), (2353, 66709747), (3341, 46982351), (6331, 24793561), (6929, 22653779), (7421, 21151871), (10537, 14896843), (19967, 7861373), (30589, 5131519), (43433, 3614027), (46517, 3374423), (82303, 1907197), (88147, 1780753), (96473, 1627067), (125159, 1254149), (136981, 1145911), (259571, 604721)]