147424512

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 395473120

約数和(自身を除く): 248048608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1381, 1668, 2224, 2762, 3336, 4143, 4448, 5524, 6672, 8286, 8896, 11048, 13344, 16572, 17792, 22096, 26688, 33144, 35584, 44192, 53376, 66288, 88384, 106752, 132576, 176768, 191959, 265152, 353536, 383918, 530304, 575877, 767836, 1060608, 1151754, 1535672, 2303508, 3071344, 4607016, 6142688, 9214032, 12285376, 18428064, 24570752, 36856128, 49141504, 73712256, 147424512]

約数ペア:

[(1, 147424512), (2, 73712256), (3, 49141504), (4, 36856128), (6, 24570752), (8, 18428064), (12, 12285376), (16, 9214032), (24, 6142688), (32, 4607016), (48, 3071344), (64, 2303508), (96, 1535672), (128, 1151754), (139, 1060608), (192, 767836), (256, 575877), (278, 530304), (384, 383918), (417, 353536), (556, 265152), (768, 191959), (834, 176768), (1112, 132576), (1381, 106752), (1668, 88384), (2224, 66288), (2762, 53376), (3336, 44192), (4143, 35584), (4448, 33144), (5524, 26688), (6672, 22096), (8286, 17792), (8896, 16572), (11048, 13344)]