179451714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{21107}}^1$

素因数の和:21234

約数の個数: 32

約数和(自身を含む): 390075840

約数和(自身を除く): 210624126

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 21107, 42214, 63321, 126642, 274391, 548782, 823173, 1646346, 2300663, 4601326, 6901989, 13803978, 29908619, 59817238, 89725857, 179451714]

約数ペア:

[(1, 179451714), (2, 89725857), (3, 59817238), (6, 29908619), (13, 13803978), (26, 6901989), (39, 4601326), (78, 2300663), (109, 1646346), (218, 823173), (327, 548782), (654, 274391), (1417, 126642), (2834, 63321), (4251, 42214), (8502, 21107)]