147299418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1123}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 375505920

約数和(自身を除く): 228206502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 347, 378, 694, 1041, 1123, 2082, 2246, 2429, 3123, 3369, 4858, 6246, 6738, 7287, 7861, 9369, 10107, 14574, 15722, 18738, 20214, 21861, 23583, 30321, 43722, 47166, 60642, 65583, 70749, 131166, 141498, 212247, 389681, 424494, 779362, 1169043, 2338086, 2727767, 3507129, 5455534, 7014258, 8183301, 10521387, 16366602, 21042774, 24549903, 49099806, 73649709, 147299418]

約数ペア:

[(1, 147299418), (2, 73649709), (3, 49099806), (6, 24549903), (7, 21042774), (9, 16366602), (14, 10521387), (18, 8183301), (21, 7014258), (27, 5455534), (42, 3507129), (54, 2727767), (63, 2338086), (126, 1169043), (189, 779362), (347, 424494), (378, 389681), (694, 212247), (1041, 141498), (1123, 131166), (2082, 70749), (2246, 65583), (2429, 60642), (3123, 47166), (3369, 43722), (4858, 30321), (6246, 23583), (6738, 21861), (7287, 20214), (7861, 18738), (9369, 15722), (10107, 14574)]