145023431399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^2\times {\mathrm{857}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 185046301440

約数和(自身を除く): 40022870041

約数列:

[1, 7, 11, 59, 77, 193, 413, 649, 857, 1351, 2123, 4543, 5999, 9427, 11387, 14861, 37249, 50563, 65989, 79709, 125257, 165401, 260743, 353941, 409739, 556193, 876799, 1157807, 1819411, 2197691, 2868173, 3893351, 9758659, 12735877, 15383837, 24174601, 31922393, 68310613, 107345249, 169222207, 223456751, 351146323, 751416743, 1883421187, 2458024261, 13183948309, 20717633057, 145023431399]

約数ペア:

[(1, 145023431399), (7, 20717633057), (11, 13183948309), (59, 2458024261), (77, 1883421187), (193, 751416743), (413, 351146323), (649, 223456751), (857, 169222207), (1351, 107345249), (2123, 68310613), (4543, 31922393), (5999, 24174601), (9427, 15383837), (11387, 12735877), (14861, 9758659), (37249, 3893351), (50563, 2868173), (65989, 2197691), (79709, 1819411), (125257, 1157807), (165401, 876799), (260743, 556193), (353941, 409739)]