150437378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 287427840

約数和(自身を除く): 136990462

約数列:

[1, 2, 7, 13, 14, 26, 67, 73, 91, 134, 146, 169, 182, 338, 469, 511, 871, 938, 949, 1022, 1183, 1742, 1898, 2197, 2366, 4394, 4891, 6097, 6643, 9782, 11323, 12194, 12337, 13286, 15379, 22646, 24674, 30758, 34237, 63583, 68474, 79261, 86359, 127166, 147199, 158522, 160381, 172718, 294398, 320762, 445081, 826579, 890162, 1030393, 1122667, 1653158, 2060786, 2245334, 5786053, 10745527, 11572106, 21491054, 75218689, 150437378]

約数ペア:

[(1, 150437378), (2, 75218689), (7, 21491054), (13, 11572106), (14, 10745527), (26, 5786053), (67, 2245334), (73, 2060786), (91, 1653158), (134, 1122667), (146, 1030393), (169, 890162), (182, 826579), (338, 445081), (469, 320762), (511, 294398), (871, 172718), (938, 160381), (949, 158522), (1022, 147199), (1183, 127166), (1742, 86359), (1898, 79261), (2197, 68474), (2366, 63583), (4394, 34237), (4891, 30758), (6097, 24674), (6643, 22646), (9782, 15379), (11323, 13286), (12194, 12337)]