157049256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71909}}^1$

素因数の和:71938

約数の個数: 64

約数和(自身を含む): 483235200

約数和(自身を除く): 326185944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 71909, 143818, 215727, 287636, 431454, 503363, 575272, 862908, 934817, 1006726, 1510089, 1725816, 1869634, 2013452, 2804451, 3020178, 3739268, 4026904, 5608902, 6040356, 6543719, 7478536, 11217804, 12080712, 13087438, 19631157, 22435608, 26174876, 39262314, 52349752, 78524628, 157049256]

約数ペア:

[(1, 157049256), (2, 78524628), (3, 52349752), (4, 39262314), (6, 26174876), (7, 22435608), (8, 19631157), (12, 13087438), (13, 12080712), (14, 11217804), (21, 7478536), (24, 6543719), (26, 6040356), (28, 5608902), (39, 4026904), (42, 3739268), (52, 3020178), (56, 2804451), (78, 2013452), (84, 1869634), (91, 1725816), (104, 1510089), (156, 1006726), (168, 934817), (182, 862908), (273, 575272), (312, 503363), (364, 431454), (546, 287636), (728, 215727), (1092, 143818), (2184, 71909)]