102854178

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2543}}^1$

素因数の和:2668

約数の個数: 64

約数和(自身を含む): 263761920

約数和(自身を除く): 160907742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1926, 2247, 2543, 2889, 4494, 5086, 5778, 6741, 7629, 13482, 15258, 17801, 20223, 22887, 35602, 40446, 45774, 53403, 68661, 106806, 137322, 160209, 272101, 320418, 480627, 544202, 816303, 961254, 1632606, 1904707, 2448909, 3809414, 4897818, 5714121, 7346727, 11428242, 14693454, 17142363, 34284726, 51427089, 102854178]

約数ペア:

[(1, 102854178), (2, 51427089), (3, 34284726), (6, 17142363), (7, 14693454), (9, 11428242), (14, 7346727), (18, 5714121), (21, 4897818), (27, 3809414), (42, 2448909), (54, 1904707), (63, 1632606), (107, 961254), (126, 816303), (189, 544202), (214, 480627), (321, 320418), (378, 272101), (642, 160209), (749, 137322), (963, 106806), (1498, 68661), (1926, 53403), (2247, 45774), (2543, 40446), (2889, 35602), (4494, 22887), (5086, 20223), (5778, 17801), (6741, 15258), (7629, 13482)]