171754908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57947}}^1$

素因数の和:57986

約数の個数: 48

約数和(自身を含む): 454312320

約数和(自身を除く): 282557412

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 57947, 115894, 173841, 231788, 347682, 695364, 753311, 1100993, 1506622, 2201986, 2259933, 3013244, 3302979, 4403972, 4519866, 6605958, 9039732, 13211916, 14312909, 28625818, 42938727, 57251636, 85877454, 171754908]

約数ペア:

[(1, 171754908), (2, 85877454), (3, 57251636), (4, 42938727), (6, 28625818), (12, 14312909), (13, 13211916), (19, 9039732), (26, 6605958), (38, 4519866), (39, 4403972), (52, 3302979), (57, 3013244), (76, 2259933), (78, 2201986), (114, 1506622), (156, 1100993), (228, 753311), (247, 695364), (494, 347682), (741, 231788), (988, 173841), (1482, 115894), (2964, 57947)]