121951746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20593}}^1$

素因数の和:20655

約数の個数: 48

約数和(自身を含む): 308415744

約数和(自身を除く): 186463998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 20593, 41186, 61779, 123558, 144151, 185337, 288302, 370674, 432453, 864906, 967871, 1297359, 1935742, 2594718, 2903613, 5807226, 6775097, 8710839, 13550194, 17421678, 20325291, 40650582, 60975873, 121951746]

約数ペア:

[(1, 121951746), (2, 60975873), (3, 40650582), (6, 20325291), (7, 17421678), (9, 13550194), (14, 8710839), (18, 6775097), (21, 5807226), (42, 2903613), (47, 2594718), (63, 1935742), (94, 1297359), (126, 967871), (141, 864906), (282, 432453), (329, 370674), (423, 288302), (658, 185337), (846, 144151), (987, 123558), (1974, 61779), (2961, 41186), (5922, 20593)]