165969636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103991}}^1$

素因数の和:104024

約数の個数: 48

約数和(自身を含む): 465884160

約数和(自身を除く): 299914524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 103991, 207982, 311973, 415964, 623946, 727937, 1247892, 1455874, 1975829, 2183811, 2911748, 3951658, 4367622, 5927487, 7903316, 8735244, 11854974, 13830803, 23709948, 27661606, 41492409, 55323212, 82984818, 165969636]

約数ペア:

[(1, 165969636), (2, 82984818), (3, 55323212), (4, 41492409), (6, 27661606), (7, 23709948), (12, 13830803), (14, 11854974), (19, 8735244), (21, 7903316), (28, 5927487), (38, 4367622), (42, 3951658), (57, 2911748), (76, 2183811), (84, 1975829), (114, 1455874), (133, 1247892), (228, 727937), (266, 623946), (399, 415964), (532, 311973), (798, 207982), (1596, 103991)]