145694268

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{6779}}^1$

素因数の和:6991

約数の個数: 48

約数和(自身を含む): 379680000

約数和(自身を除く): 233985732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 6779, 7164, 10746, 13558, 20337, 21492, 27116, 40674, 61011, 81348, 122022, 183033, 244044, 366066, 732132, 1349021, 2698042, 4047063, 5396084, 8094126, 12141189, 16188252, 24282378, 36423567, 48564756, 72847134, 145694268]

約数ペア:

[(1, 145694268), (2, 72847134), (3, 48564756), (4, 36423567), (6, 24282378), (9, 16188252), (12, 12141189), (18, 8094126), (27, 5396084), (36, 4047063), (54, 2698042), (108, 1349021), (199, 732132), (398, 366066), (597, 244044), (796, 183033), (1194, 122022), (1791, 81348), (2388, 61011), (3582, 40674), (5373, 27116), (6779, 21492), (7164, 20337), (10746, 13558)]