174221856

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 516716928

約数和(自身を除く): 342495072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 72, 94, 96, 122, 141, 144, 183, 188, 211, 244, 282, 288, 366, 376, 422, 423, 488, 549, 564, 633, 732, 752, 844, 846, 976, 1098, 1128, 1266, 1464, 1504, 1688, 1692, 1899, 1952, 2196, 2256, 2532, 2867, 2928, 3376, 3384, 3798, 4392, 4512, 5064, 5734, 5856, 6752, 6768, 7596, 8601, 8784, 9917, 10128, 11468, 12871, 13536, 15192, 17202, 17568, 19834, 20256, 22936, 25742, 25803, 29751, 30384, 34404, 38613, 39668, 45872, 51484, 51606, 59502, 60768, 68808, 77226, 79336, 89253, 91744, 102968, 103212, 115839, 119004, 137616, 154452, 158672, 178506, 205936, 206424, 231678, 238008, 275232, 308904, 317344, 357012, 411872, 412848, 463356, 476016, 604937, 617808, 714024, 825696, 926712, 952032, 1209874, 1235616, 1428048, 1814811, 1853424, 2419748, 2856096, 3629622, 3706848, 4839496, 5444433, 7259244, 9678992, 10888866, 14518488, 19357984, 21777732, 29036976, 43555464, 58073952, 87110928, 174221856]

約数ペア:

[(1, 174221856), (2, 87110928), (3, 58073952), (4, 43555464), (6, 29036976), (8, 21777732), (9, 19357984), (12, 14518488), (16, 10888866), (18, 9678992), (24, 7259244), (32, 5444433), (36, 4839496), (47, 3706848), (48, 3629622), (61, 2856096), (72, 2419748), (94, 1853424), (96, 1814811), (122, 1428048), (141, 1235616), (144, 1209874), (183, 952032), (188, 926712), (211, 825696), (244, 714024), (282, 617808), (288, 604937), (366, 476016), (376, 463356), (422, 412848), (423, 411872), (488, 357012), (549, 317344), (564, 308904), (633, 275232), (732, 238008), (752, 231678), (844, 206424), (846, 205936), (976, 178506), (1098, 158672), (1128, 154452), (1266, 137616), (1464, 119004), (1504, 115839), (1688, 103212), (1692, 102968), (1899, 91744), (1952, 89253), (2196, 79336), (2256, 77226), (2532, 68808), (2867, 60768), (2928, 59502), (3376, 51606), (3384, 51484), (3798, 45872), (4392, 39668), (4512, 38613), (5064, 34404), (5734, 30384), (5856, 29751), (6752, 25803), (6768, 25742), (7596, 22936), (8601, 20256), (8784, 19834), (9917, 17568), (10128, 17202), (11468, 15192), (12871, 13536)]