126844926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 284739840

約数和(自身を除く): 157894914

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 59, 78, 86, 118, 129, 177, 258, 354, 559, 641, 767, 1118, 1282, 1534, 1677, 1923, 2301, 2537, 3354, 3846, 4602, 5074, 7611, 8333, 15222, 16666, 24999, 27563, 32981, 37819, 49998, 55126, 65962, 75638, 82689, 98943, 113457, 165378, 197886, 226914, 358319, 491647, 716638, 983294, 1074957, 1474941, 1626217, 2149914, 2949882, 3252434, 4878651, 9757302, 21140821, 42281642, 63422463, 126844926]

約数ペア:

[(1, 126844926), (2, 63422463), (3, 42281642), (6, 21140821), (13, 9757302), (26, 4878651), (39, 3252434), (43, 2949882), (59, 2149914), (78, 1626217), (86, 1474941), (118, 1074957), (129, 983294), (177, 716638), (258, 491647), (354, 358319), (559, 226914), (641, 197886), (767, 165378), (1118, 113457), (1282, 98943), (1534, 82689), (1677, 75638), (1923, 65962), (2301, 55126), (2537, 49998), (3354, 37819), (3846, 32981), (4602, 27563), (5074, 24999), (7611, 16666), (8333, 15222)]