156943677267

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1\times {\mathrm{9887}}^1$

素因数の和:10760

約数の個数: 48

約数和(自身を含む): 245697973248

約数和(自身を除く): 88754295981

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 643, 1899, 1929, 2743, 5787, 8229, 8359, 9887, 24687, 25077, 29661, 75231, 88983, 128531, 135673, 385593, 407019, 1156779, 1221057, 1763749, 2086157, 5291247, 6258471, 6357341, 15873741, 18775413, 19072023, 27120041, 57216069, 81360123, 82645433, 244080369, 247936299, 743808897, 1341398951, 4024196853, 12072590559, 17438186363, 52314559089, 156943677267]

約数ペア:

[(1, 156943677267), (3, 52314559089), (9, 17438186363), (13, 12072590559), (39, 4024196853), (117, 1341398951), (211, 743808897), (633, 247936299), (643, 244080369), (1899, 82645433), (1929, 81360123), (2743, 57216069), (5787, 27120041), (8229, 19072023), (8359, 18775413), (9887, 15873741), (24687, 6357341), (25077, 6258471), (29661, 5291247), (75231, 2086157), (88983, 1763749), (128531, 1221057), (135673, 1156779), (385593, 407019)]