138791814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1033}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 323923248

約数和(自身を除く): 185131434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 457, 914, 1033, 1371, 2066, 2742, 3099, 3199, 6198, 6398, 7231, 9597, 14462, 19194, 21693, 22393, 43386, 44786, 50617, 67179, 101234, 134358, 151851, 303702, 472081, 944162, 1416243, 2832486, 3304567, 6609134, 9913701, 19827402, 23131969, 46263938, 69395907, 138791814]

約数ペア:

[(1, 138791814), (2, 69395907), (3, 46263938), (6, 23131969), (7, 19827402), (14, 9913701), (21, 6609134), (42, 3304567), (49, 2832486), (98, 1416243), (147, 944162), (294, 472081), (457, 303702), (914, 151851), (1033, 134358), (1371, 101234), (2066, 67179), (2742, 50617), (3099, 44786), (3199, 43386), (6198, 22393), (6398, 21693), (7231, 19194), (9597, 14462)]