133156000

素因数分解:

$2^5\times 5^3\times {\mathrm{33289}}^1$

素因数の和:33314

約数の個数: 48

約数和(自身を含む): 327174120

約数和(自身を除く): 194018120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 33289, 66578, 133156, 166445, 266312, 332890, 532624, 665780, 832225, 1065248, 1331560, 1664450, 2663120, 3328900, 4161125, 5326240, 6657800, 8322250, 13315600, 16644500, 26631200, 33289000, 66578000, 133156000]

約数ペア:

[(1, 133156000), (2, 66578000), (4, 33289000), (5, 26631200), (8, 16644500), (10, 13315600), (16, 8322250), (20, 6657800), (25, 5326240), (32, 4161125), (40, 3328900), (50, 2663120), (80, 1664450), (100, 1331560), (125, 1065248), (160, 832225), (200, 665780), (250, 532624), (400, 332890), (500, 266312), (800, 166445), (1000, 133156), (2000, 66578), (4000, 33289)]