159724446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1499}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 220435554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 59, 86, 118, 129, 177, 258, 301, 354, 413, 602, 826, 903, 1239, 1499, 1806, 2478, 2537, 2998, 4497, 5074, 7611, 8994, 10493, 15222, 17759, 20986, 31479, 35518, 53277, 62958, 64457, 88441, 106554, 128914, 176882, 193371, 265323, 386742, 451199, 530646, 619087, 902398, 1238174, 1353597, 1857261, 2707194, 3714522, 3802963, 7605926, 11408889, 22817778, 26620741, 53241482, 79862223, 159724446]

約数ペア:

[(1, 159724446), (2, 79862223), (3, 53241482), (6, 26620741), (7, 22817778), (14, 11408889), (21, 7605926), (42, 3802963), (43, 3714522), (59, 2707194), (86, 1857261), (118, 1353597), (129, 1238174), (177, 902398), (258, 619087), (301, 530646), (354, 451199), (413, 386742), (602, 265323), (826, 193371), (903, 176882), (1239, 128914), (1499, 106554), (1806, 88441), (2478, 64457), (2537, 62958), (2998, 53277), (4497, 35518), (5074, 31479), (7611, 20986), (8994, 17759), (10493, 15222)]