168674916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13003}}^1$

素因数の和:13080

約数の個数: 48

約数和(自身を含む): 419457024

約数和(自身を除く): 250782108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 13003, 26006, 39009, 52012, 78018, 156036, 299069, 598138, 611141, 897207, 1196276, 1222282, 1794414, 1833423, 2444564, 3588828, 3666846, 7333692, 14056243, 28112486, 42168729, 56224972, 84337458, 168674916]

約数ペア:

[(1, 168674916), (2, 84337458), (3, 56224972), (4, 42168729), (6, 28112486), (12, 14056243), (23, 7333692), (46, 3666846), (47, 3588828), (69, 2444564), (92, 1833423), (94, 1794414), (138, 1222282), (141, 1196276), (188, 897207), (276, 611141), (282, 598138), (564, 299069), (1081, 156036), (2162, 78018), (3243, 52012), (4324, 39009), (6486, 26006), (12972, 13003)]