159768076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 317520000

約数和(自身を除く): 157751924

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 377, 689, 754, 1378, 1508, 1537, 1999, 2756, 3074, 3998, 6148, 7996, 19981, 25987, 39962, 51974, 57971, 79924, 103948, 105947, 115942, 211894, 231884, 423788, 753623, 1377311, 1507246, 2754622, 3014492, 3072463, 5509244, 6144926, 12289852, 39942019, 79884038, 159768076]

約数ペア:

[(1, 159768076), (2, 79884038), (4, 39942019), (13, 12289852), (26, 6144926), (29, 5509244), (52, 3072463), (53, 3014492), (58, 2754622), (106, 1507246), (116, 1377311), (212, 753623), (377, 423788), (689, 231884), (754, 211894), (1378, 115942), (1508, 105947), (1537, 103948), (1999, 79924), (2756, 57971), (3074, 51974), (3998, 39962), (6148, 25987), (7996, 19981)]