168499184

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 389135808

約数和(自身を除く): 220636624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 73, 74, 112, 146, 148, 259, 292, 296, 511, 518, 557, 584, 592, 1022, 1036, 1114, 1168, 2044, 2072, 2228, 2701, 3899, 4088, 4144, 4456, 5402, 7798, 8176, 8912, 10804, 15596, 18907, 20609, 21608, 31192, 37814, 40661, 41218, 43216, 62384, 75628, 81322, 82436, 144263, 151256, 162644, 164872, 284627, 288526, 302512, 325288, 329744, 569254, 577052, 650576, 1138508, 1154104, 1504457, 2277016, 2308208, 3008914, 4554032, 6017828, 10531199, 12035656, 21062398, 24071312, 42124796, 84249592, 168499184]

約数ペア:

[(1, 168499184), (2, 84249592), (4, 42124796), (7, 24071312), (8, 21062398), (14, 12035656), (16, 10531199), (28, 6017828), (37, 4554032), (56, 3008914), (73, 2308208), (74, 2277016), (112, 1504457), (146, 1154104), (148, 1138508), (259, 650576), (292, 577052), (296, 569254), (511, 329744), (518, 325288), (557, 302512), (584, 288526), (592, 284627), (1022, 164872), (1036, 162644), (1114, 151256), (1168, 144263), (2044, 82436), (2072, 81322), (2228, 75628), (2701, 62384), (3899, 43216), (4088, 41218), (4144, 40661), (4456, 37814), (5402, 31192), (7798, 21608), (8176, 20609), (8912, 18907), (10804, 15596)]