147259742

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 259587072

約数和(自身を除く): 112327330

約数列:

[1, 2, 7, 14, 47, 94, 163, 326, 329, 658, 1141, 1373, 2282, 2746, 7661, 9611, 15322, 19222, 53627, 64531, 107254, 129062, 223799, 447598, 451717, 903434, 1566593, 3133186, 10518553, 21037106, 73629871, 147259742]

約数ペア:

[(1, 147259742), (2, 73629871), (7, 21037106), (14, 10518553), (47, 3133186), (94, 1566593), (163, 903434), (326, 451717), (329, 447598), (658, 223799), (1141, 129062), (1373, 107254), (2282, 64531), (2746, 53627), (7661, 19222), (9611, 15322)]