128510232

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{15889}}^1$

素因数の和:16235

約数の個数: 32

約数和(自身を含む): 322249200

約数和(自身を除く): 193738968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 15889, 31778, 47667, 63556, 95334, 127112, 190668, 381336, 5354593, 10709186, 16063779, 21418372, 32127558, 42836744, 64255116, 128510232]

約数ペア:

[(1, 128510232), (2, 64255116), (3, 42836744), (4, 32127558), (6, 21418372), (8, 16063779), (12, 10709186), (24, 5354593), (337, 381336), (674, 190668), (1011, 127112), (1348, 95334), (2022, 63556), (2696, 47667), (4044, 31778), (8088, 15889)]