152299812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1999}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 406784000

約数和(自身を除く): 254484188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 907, 1814, 1999, 2721, 3628, 3998, 5442, 5997, 6349, 7996, 10884, 11994, 12698, 13993, 19047, 23988, 25396, 27986, 38094, 41979, 55972, 76188, 83958, 167916, 1813093, 3626186, 5439279, 7252372, 10878558, 12691651, 21757116, 25383302, 38074953, 50766604, 76149906, 152299812]

約数ペア:

[(1, 152299812), (2, 76149906), (3, 50766604), (4, 38074953), (6, 25383302), (7, 21757116), (12, 12691651), (14, 10878558), (21, 7252372), (28, 5439279), (42, 3626186), (84, 1813093), (907, 167916), (1814, 83958), (1999, 76188), (2721, 55972), (3628, 41979), (3998, 38094), (5442, 27986), (5997, 25396), (6349, 23988), (7996, 19047), (10884, 13993), (11994, 12698)]