126982338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21751}}^1$

素因数の和:21902

約数の個数: 32

約数和(自身を含む): 292346880

約数和(自身を除く): 165364542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 21751, 43502, 65253, 130506, 152257, 304514, 456771, 913542, 3023389, 6046778, 9070167, 18140334, 21163723, 42327446, 63491169, 126982338]

約数ペア:

[(1, 126982338), (2, 63491169), (3, 42327446), (6, 21163723), (7, 18140334), (14, 9070167), (21, 6046778), (42, 3023389), (139, 913542), (278, 456771), (417, 304514), (834, 152257), (973, 130506), (1946, 65253), (2919, 43502), (5838, 21751)]