163156750857

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{659}}^1\times {\mathrm{2113}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 242035073280

約数和(自身を除く): 78878322423

約数列:

[1, 3, 9, 47, 141, 277, 423, 659, 831, 1977, 2113, 2493, 5931, 6339, 13019, 19017, 30973, 39057, 92919, 99311, 117171, 182543, 278757, 297933, 547629, 585301, 893799, 1392467, 1642887, 1755903, 4177401, 5267709, 8579521, 12532203, 25738563, 27509147, 65445949, 77215689, 82527441, 196337847, 247582323, 385713359, 589013541, 1157140077, 3471420231, 18128527873, 54385583619, 163156750857]

約数ペア:

[(1, 163156750857), (3, 54385583619), (9, 18128527873), (47, 3471420231), (141, 1157140077), (277, 589013541), (423, 385713359), (659, 247582323), (831, 196337847), (1977, 82527441), (2113, 77215689), (2493, 65445949), (5931, 27509147), (6339, 25738563), (13019, 12532203), (19017, 8579521), (30973, 5267709), (39057, 4177401), (92919, 1755903), (99311, 1642887), (117171, 1392467), (182543, 893799), (278757, 585301), (297933, 547629)]