156968028567

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{105929}}^1$

素因数の和:106532

約数の個数: 48

約数和(自身を含む): 265635152640

約数和(自身を除く): 108667124073

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 547, 903, 1641, 2709, 3829, 4923, 11487, 23521, 34461, 70563, 105929, 164647, 211689, 317787, 493941, 741503, 953361, 1481823, 2224509, 4554947, 6673527, 13664841, 31884629, 40994523, 57943163, 95653887, 173829489, 286961661, 405602141, 521488467, 1216806423, 2491556009, 3650419269, 7474668027, 17440892063, 22424004081, 52322676189, 156968028567]

約数ペア:

[(1, 156968028567), (3, 52322676189), (7, 22424004081), (9, 17440892063), (21, 7474668027), (43, 3650419269), (63, 2491556009), (129, 1216806423), (301, 521488467), (387, 405602141), (547, 286961661), (903, 173829489), (1641, 95653887), (2709, 57943163), (3829, 40994523), (4923, 31884629), (11487, 13664841), (23521, 6673527), (34461, 4554947), (70563, 2224509), (105929, 1481823), (164647, 953361), (211689, 741503), (317787, 493941)]