168159276

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{28657}}^1$

素因数の和:28830

約数の個数: 36

約数和(自身を含む): 427691992

約数和(自身を除く): 259532716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 28657, 57314, 85971, 114628, 171942, 257913, 343884, 515826, 1031652, 4671091, 9342182, 14013273, 18684364, 28026546, 42039819, 56053092, 84079638, 168159276]

約数ペア:

[(1, 168159276), (2, 84079638), (3, 56053092), (4, 42039819), (6, 28026546), (9, 18684364), (12, 14013273), (18, 9342182), (36, 4671091), (163, 1031652), (326, 515826), (489, 343884), (652, 257913), (978, 171942), (1467, 114628), (1956, 85971), (2934, 57314), (5868, 28657)]