154251188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6947}}^1$

素因数の和:7032

約数の個数: 48

約数和(自身を含む): 337728384

約数和(自身を除く): 183477196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 5551, 6947, 11102, 13894, 22204, 27788, 48629, 90311, 97258, 180622, 194516, 361244, 423767, 632177, 847534, 1264354, 1695068, 2528708, 2966369, 5508971, 5932738, 11017942, 11865476, 22035884, 38562797, 77125594, 154251188]

約数ペア:

[(1, 154251188), (2, 77125594), (4, 38562797), (7, 22035884), (13, 11865476), (14, 11017942), (26, 5932738), (28, 5508971), (52, 2966369), (61, 2528708), (91, 1695068), (122, 1264354), (182, 847534), (244, 632177), (364, 423767), (427, 361244), (793, 194516), (854, 180622), (1586, 97258), (1708, 90311), (3172, 48629), (5551, 27788), (6947, 22204), (11102, 13894)]