168172236

素因数分解:

$2^2\times 3^2\times {\mathrm{383}}^1\times {\mathrm{12197}}^1$

素因数の和:12590

約数の個数: 36

約数和(自身を含む): 426246912

約数和(自身を除く): 258074676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 383, 766, 1149, 1532, 2298, 3447, 4596, 6894, 12197, 13788, 24394, 36591, 48788, 73182, 109773, 146364, 219546, 439092, 4671451, 9342902, 14014353, 18685804, 28028706, 42043059, 56057412, 84086118, 168172236]

約数ペア:

[(1, 168172236), (2, 84086118), (3, 56057412), (4, 42043059), (6, 28028706), (9, 18685804), (12, 14014353), (18, 9342902), (36, 4671451), (383, 439092), (766, 219546), (1149, 146364), (1532, 109773), (2298, 73182), (3447, 48788), (4596, 36591), (6894, 24394), (12197, 13788)]