140949354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6977}}^1$

素因数の和:7039

約数の個数: 64

約数和(自身を含む): 356380416

約数和(自身を除く): 215431062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 6734, 6977, 10101, 13954, 20202, 20931, 41862, 48839, 90701, 97678, 146517, 181402, 258149, 272103, 293034, 516298, 544206, 634907, 774447, 1269814, 1548894, 1807043, 1904721, 3355937, 3614086, 3809442, 5421129, 6711874, 10067811, 10842258, 20135622, 23491559, 46983118, 70474677, 140949354]

約数ペア:

[(1, 140949354), (2, 70474677), (3, 46983118), (6, 23491559), (7, 20135622), (13, 10842258), (14, 10067811), (21, 6711874), (26, 5421129), (37, 3809442), (39, 3614086), (42, 3355937), (74, 1904721), (78, 1807043), (91, 1548894), (111, 1269814), (182, 774447), (222, 634907), (259, 544206), (273, 516298), (481, 293034), (518, 272103), (546, 258149), (777, 181402), (962, 146517), (1443, 97678), (1554, 90701), (2886, 48839), (3367, 41862), (6734, 20931), (6977, 20202), (10101, 13954)]