156775980806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{12647}}^1$

素因数の和:12909

約数の個数: 64

約数和(自身を含む): 260848304640

約数和(自身を除く): 104072323834

約数列:

[1, 2, 17, 34, 43, 61, 86, 122, 139, 278, 731, 1037, 1462, 2074, 2363, 2623, 4726, 5246, 5977, 8479, 11954, 12647, 16958, 25294, 44591, 89182, 101609, 144143, 203218, 214999, 288286, 364597, 429998, 543821, 729194, 771467, 1087642, 1542934, 1757933, 3515866, 6198149, 9244957, 12396298, 13114939, 18489914, 26229878, 29884861, 33173081, 59769722, 66346162, 75591119, 107233913, 151182238, 214467826, 563942377, 1127884754, 1285049023, 1822976521, 2570098046, 3645953042, 4611058259, 9222116518, 78387990403, 156775980806]

約数ペア:

[(1, 156775980806), (2, 78387990403), (17, 9222116518), (34, 4611058259), (43, 3645953042), (61, 2570098046), (86, 1822976521), (122, 1285049023), (139, 1127884754), (278, 563942377), (731, 214467826), (1037, 151182238), (1462, 107233913), (2074, 75591119), (2363, 66346162), (2623, 59769722), (4726, 33173081), (5246, 29884861), (5977, 26229878), (8479, 18489914), (11954, 13114939), (12647, 12396298), (16958, 9244957), (25294, 6198149), (44591, 3515866), (89182, 1757933), (101609, 1542934), (144143, 1087642), (203218, 771467), (214999, 729194), (288286, 543821), (364597, 429998)]