144972588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4909}}^1$

素因数の和:5046

約数の個数: 48

約数和(自身を含む): 356348160

約数和(自身を除く): 211375572

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4909, 4922, 7383, 9818, 9844, 14727, 14766, 19636, 29454, 29532, 58908, 112907, 225814, 338721, 451628, 525263, 677442, 1050526, 1354884, 1575789, 2101052, 3151578, 6303156, 12081049, 24162098, 36243147, 48324196, 72486294, 144972588]

約数ペア:

[(1, 144972588), (2, 72486294), (3, 48324196), (4, 36243147), (6, 24162098), (12, 12081049), (23, 6303156), (46, 3151578), (69, 2101052), (92, 1575789), (107, 1354884), (138, 1050526), (214, 677442), (276, 525263), (321, 451628), (428, 338721), (642, 225814), (1284, 112907), (2461, 58908), (4909, 29532), (4922, 29454), (7383, 19636), (9818, 14766), (9844, 14727)]