159639768

素因数分解:

$2^3\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1153}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 444520800

約数和(自身を除く): 284881032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 641, 1153, 1282, 1923, 2306, 2564, 3459, 3846, 4612, 5128, 5769, 6918, 7692, 9224, 10377, 11538, 13836, 15384, 17307, 20754, 23076, 27672, 31131, 34614, 41508, 46152, 62262, 69228, 83016, 124524, 138456, 249048, 739073, 1478146, 2217219, 2956292, 4434438, 5912584, 6651657, 8868876, 13303314, 17737752, 19954971, 26606628, 39909942, 53213256, 79819884, 159639768]

約数ペア:

[(1, 159639768), (2, 79819884), (3, 53213256), (4, 39909942), (6, 26606628), (8, 19954971), (9, 17737752), (12, 13303314), (18, 8868876), (24, 6651657), (27, 5912584), (36, 4434438), (54, 2956292), (72, 2217219), (108, 1478146), (216, 739073), (641, 249048), (1153, 138456), (1282, 124524), (1923, 83016), (2306, 69228), (2564, 62262), (3459, 46152), (3846, 41508), (4612, 34614), (5128, 31131), (5769, 27672), (6918, 23076), (7692, 20754), (9224, 17307), (10377, 15384), (11538, 13836)]