130193478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6691}}^1$

素因数の和:6769

約数の個数: 48

約数和(自身を含む): 300658176

約数和(自身を除く): 170464698

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 6691, 9729, 13382, 19458, 20073, 40146, 60219, 120438, 153893, 307786, 314477, 461679, 628954, 923358, 943431, 1385037, 1886862, 2770074, 2830293, 5660586, 7232971, 14465942, 21698913, 43397826, 65096739, 130193478]

約数ペア:

[(1, 130193478), (2, 65096739), (3, 43397826), (6, 21698913), (9, 14465942), (18, 7232971), (23, 5660586), (46, 2830293), (47, 2770074), (69, 1886862), (94, 1385037), (138, 943431), (141, 923358), (207, 628954), (282, 461679), (414, 314477), (423, 307786), (846, 153893), (1081, 120438), (2162, 60219), (3243, 40146), (6486, 20073), (6691, 19458), (9729, 13382)]