129578442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23197}}^1$

素因数の和:23235

約数の個数: 48

約数和(自身を含む): 317348640

約数和(自身を除く): 187770198

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 23197, 46394, 69591, 139182, 162379, 324758, 440743, 487137, 881486, 974274, 1136653, 1322229, 2273306, 2644458, 3085201, 3409959, 6170402, 6819918, 9255603, 18511206, 21596407, 43192814, 64789221, 129578442]

約数ペア:

[(1, 129578442), (2, 64789221), (3, 43192814), (6, 21596407), (7, 18511206), (14, 9255603), (19, 6819918), (21, 6170402), (38, 3409959), (42, 3085201), (49, 2644458), (57, 2273306), (98, 1322229), (114, 1136653), (133, 974274), (147, 881486), (266, 487137), (294, 440743), (399, 324758), (798, 162379), (931, 139182), (1862, 69591), (2793, 46394), (5586, 23197)]