146890752

素因数分解:

$2^{13}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 112

約数和(自身を含む): 403677120

約数和(自身を除く): 256786368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 139, 172, 192, 256, 258, 278, 344, 384, 417, 512, 516, 556, 688, 768, 834, 1024, 1032, 1112, 1376, 1536, 1668, 2048, 2064, 2224, 2752, 3072, 3336, 4096, 4128, 4448, 5504, 5977, 6144, 6672, 8192, 8256, 8896, 11008, 11954, 12288, 13344, 16512, 17792, 17931, 22016, 23908, 24576, 26688, 33024, 35584, 35862, 44032, 47816, 53376, 66048, 71168, 71724, 88064, 95632, 106752, 132096, 142336, 143448, 176128, 191264, 213504, 264192, 284672, 286896, 352256, 382528, 427008, 528384, 569344, 573792, 765056, 854016, 1056768, 1138688, 1147584, 1530112, 1708032, 2295168, 3060224, 3416064, 4590336, 6120448, 9180672, 12240896, 18361344, 24481792, 36722688, 48963584, 73445376, 146890752]

約数ペア:

[(1, 146890752), (2, 73445376), (3, 48963584), (4, 36722688), (6, 24481792), (8, 18361344), (12, 12240896), (16, 9180672), (24, 6120448), (32, 4590336), (43, 3416064), (48, 3060224), (64, 2295168), (86, 1708032), (96, 1530112), (128, 1147584), (129, 1138688), (139, 1056768), (172, 854016), (192, 765056), (256, 573792), (258, 569344), (278, 528384), (344, 427008), (384, 382528), (417, 352256), (512, 286896), (516, 284672), (556, 264192), (688, 213504), (768, 191264), (834, 176128), (1024, 143448), (1032, 142336), (1112, 132096), (1376, 106752), (1536, 95632), (1668, 88064), (2048, 71724), (2064, 71168), (2224, 66048), (2752, 53376), (3072, 47816), (3336, 44032), (4096, 35862), (4128, 35584), (4448, 33024), (5504, 26688), (5977, 24576), (6144, 23908), (6672, 22016), (8192, 17931), (8256, 17792), (8896, 16512), (11008, 13344), (11954, 12288)]