152476779

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 258411552

約数和(自身を除く): 105934773

約数列:

[1, 3, 7, 13, 21, 39, 49, 73, 91, 147, 219, 273, 511, 637, 949, 1093, 1533, 1911, 2847, 3279, 3577, 6643, 7651, 10731, 14209, 19929, 22953, 42627, 46501, 53557, 79789, 99463, 139503, 160671, 239367, 298389, 558523, 696241, 1037257, 1675569, 2088723, 3111771, 3909661, 7260799, 11728983, 21782397, 50825593, 152476779]

約数ペア:

[(1, 152476779), (3, 50825593), (7, 21782397), (13, 11728983), (21, 7260799), (39, 3909661), (49, 3111771), (73, 2088723), (91, 1675569), (147, 1037257), (219, 696241), (273, 558523), (511, 298389), (637, 239367), (949, 160671), (1093, 139503), (1533, 99463), (1911, 79789), (2847, 53557), (3279, 46501), (3577, 42627), (6643, 22953), (7651, 19929), (10731, 14209)]