149725746

素因数分解:

$2^1\times 3^4\times {\mathrm{907}}^1\times {\mathrm{1019}}^1$

素因数の和:1940

約数の個数: 40

約数和(自身を含む): 336196080

約数和(自身を除く): 186470334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 907, 1019, 1814, 2038, 2721, 3057, 5442, 6114, 8163, 9171, 16326, 18342, 24489, 27513, 48978, 55026, 73467, 82539, 146934, 165078, 924233, 1848466, 2772699, 5545398, 8318097, 16636194, 24954291, 49908582, 74862873, 149725746]

約数ペア:

[(1, 149725746), (2, 74862873), (3, 49908582), (6, 24954291), (9, 16636194), (18, 8318097), (27, 5545398), (54, 2772699), (81, 1848466), (162, 924233), (907, 165078), (1019, 146934), (1814, 82539), (2038, 73467), (2721, 55026), (3057, 48978), (5442, 27513), (6114, 24489), (8163, 18342), (9171, 16326)]