145451652

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257893}}^1$

素因数の和:257947

約数の個数: 24

約数和(自身を含む): 346609536

約数和(自身を除く): 201157884

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 257893, 515786, 773679, 1031572, 1547358, 3094716, 12120971, 24241942, 36362913, 48483884, 72725826, 145451652]

約数ペア:

[(1, 145451652), (2, 72725826), (3, 48483884), (4, 36362913), (6, 24241942), (12, 12120971), (47, 3094716), (94, 1547358), (141, 1031572), (188, 773679), (282, 515786), (564, 257893)]