154097619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 246758400

約数和(自身を除く): 92660781

約数列:

[1, 3, 13, 19, 29, 39, 57, 71, 87, 101, 213, 247, 303, 377, 551, 741, 923, 1131, 1313, 1349, 1653, 1919, 2059, 2769, 2929, 3939, 4047, 5757, 6177, 7163, 7171, 8787, 17537, 21489, 21513, 24947, 26767, 38077, 39121, 52611, 55651, 74841, 80301, 93223, 114231, 117363, 136249, 166953, 207959, 279669, 408747, 508573, 623877, 723463, 1525719, 1771237, 2170389, 2703467, 3951221, 5313711, 8110401, 11853663, 51365873, 154097619]

約数ペア:

[(1, 154097619), (3, 51365873), (13, 11853663), (19, 8110401), (29, 5313711), (39, 3951221), (57, 2703467), (71, 2170389), (87, 1771237), (101, 1525719), (213, 723463), (247, 623877), (303, 508573), (377, 408747), (551, 279669), (741, 207959), (923, 166953), (1131, 136249), (1313, 117363), (1349, 114231), (1653, 93223), (1919, 80301), (2059, 74841), (2769, 55651), (2929, 52611), (3939, 39121), (4047, 38077), (5757, 26767), (6177, 24947), (7163, 21513), (7171, 21489), (8787, 17537)]