168820806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{365413}}^1$

素因数の和:365436

約数の個数: 32

約数和(自身を含む): 420956928

約数和(自身を除く): 252136122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 365413, 730826, 1096239, 2192478, 2557891, 4019543, 5115782, 7673673, 8039086, 12058629, 15347346, 24117258, 28136801, 56273602, 84410403, 168820806]

約数ペア:

[(1, 168820806), (2, 84410403), (3, 56273602), (6, 28136801), (7, 24117258), (11, 15347346), (14, 12058629), (21, 8039086), (22, 7673673), (33, 5115782), (42, 4019543), (66, 2557891), (77, 2192478), (154, 1096239), (231, 730826), (462, 365413)]