156749141276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22664711}}^1$

素因数の和:22664754

約数の個数: 48

約数和(自身を含む): 355382684160

約数和(自身を除く): 198633542884

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 22664711, 45329422, 90658844, 158652977, 294641243, 317305954, 430629509, 589282486, 634611908, 861259018, 1178564972, 1722518036, 2062488701, 3014406563, 4124977402, 5598183617, 6028813126, 8249954804, 11196367234, 12057626252, 22392734468, 39187285319, 78374570638, 156749141276]

約数ペア:

[(1, 156749141276), (2, 78374570638), (4, 39187285319), (7, 22392734468), (13, 12057626252), (14, 11196367234), (19, 8249954804), (26, 6028813126), (28, 5598183617), (38, 4124977402), (52, 3014406563), (76, 2062488701), (91, 1722518036), (133, 1178564972), (182, 861259018), (247, 634611908), (266, 589282486), (364, 430629509), (494, 317305954), (532, 294641243), (988, 158652977), (1729, 90658844), (3458, 45329422), (6916, 22664711)]