145748172

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 348566400

約数和(自身を除く): 202818228

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 139, 177, 236, 278, 354, 417, 556, 708, 834, 1481, 1668, 2962, 4443, 5924, 8201, 8886, 16402, 17772, 24603, 32804, 49206, 87379, 98412, 174758, 205859, 262137, 349516, 411718, 524274, 617577, 823436, 1048548, 1235154, 2470308, 12145681, 24291362, 36437043, 48582724, 72874086, 145748172]

約数ペア:

[(1, 145748172), (2, 72874086), (3, 48582724), (4, 36437043), (6, 24291362), (12, 12145681), (59, 2470308), (118, 1235154), (139, 1048548), (177, 823436), (236, 617577), (278, 524274), (354, 411718), (417, 349516), (556, 262137), (708, 205859), (834, 174758), (1481, 98412), (1668, 87379), (2962, 49206), (4443, 32804), (5924, 24603), (8201, 17772), (8886, 16402)]