142886334

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{1063}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 293255424

約数和(自身を除く): 150369090

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 521, 1042, 1063, 1563, 2126, 3126, 3189, 6378, 22403, 44806, 45709, 67209, 91418, 134418, 137127, 274254, 553823, 1107646, 1661469, 3322938, 23814389, 47628778, 71443167, 142886334]

約数ペア:

[(1, 142886334), (2, 71443167), (3, 47628778), (6, 23814389), (43, 3322938), (86, 1661469), (129, 1107646), (258, 553823), (521, 274254), (1042, 137127), (1063, 134418), (1563, 91418), (2126, 67209), (3126, 45709), (3189, 44806), (6378, 22403)]