131934712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 307077120

約数和(自身を除く): 175142408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1427, 1651, 1778, 2854, 3302, 3556, 5708, 6604, 7112, 9989, 11416, 11557, 13208, 18551, 19978, 23114, 37102, 39956, 46228, 74204, 79912, 92456, 129857, 148408, 181229, 259714, 362458, 519428, 724916, 1038856, 1268603, 1449832, 2355977, 2537206, 4711954, 5074412, 9423908, 10148824, 16491839, 18847816, 32983678, 65967356, 131934712]

約数ペア:

[(1, 131934712), (2, 65967356), (4, 32983678), (7, 18847816), (8, 16491839), (13, 10148824), (14, 9423908), (26, 5074412), (28, 4711954), (52, 2537206), (56, 2355977), (91, 1449832), (104, 1268603), (127, 1038856), (182, 724916), (254, 519428), (364, 362458), (508, 259714), (728, 181229), (889, 148408), (1016, 129857), (1427, 92456), (1651, 79912), (1778, 74204), (2854, 46228), (3302, 39956), (3556, 37102), (5708, 23114), (6604, 19978), (7112, 18551), (9989, 13208), (11416, 11557)]