138166014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 331361280

約数和(自身を除く): 193195266

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 281, 322, 483, 509, 562, 843, 966, 1018, 1527, 1686, 1967, 3054, 3563, 3934, 5901, 6463, 7126, 10689, 11707, 11802, 12926, 19389, 21378, 23414, 35121, 38778, 45241, 70242, 81949, 90482, 135723, 143029, 163898, 245847, 271446, 286058, 429087, 491694, 858174, 1001203, 2002406, 3003609, 3289667, 6007218, 6579334, 9869001, 19738002, 23027669, 46055338, 69083007, 138166014]

約数ペア:

[(1, 138166014), (2, 69083007), (3, 46055338), (6, 23027669), (7, 19738002), (14, 9869001), (21, 6579334), (23, 6007218), (42, 3289667), (46, 3003609), (69, 2002406), (138, 1001203), (161, 858174), (281, 491694), (322, 429087), (483, 286058), (509, 271446), (562, 245847), (843, 163898), (966, 143029), (1018, 135723), (1527, 90482), (1686, 81949), (1967, 70242), (3054, 45241), (3563, 38778), (3934, 35121), (5901, 23414), (6463, 21378), (7126, 19389), (10689, 12926), (11707, 11802)]