162012004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2297}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 355178880

約数和(自身を除く): 193166876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 229, 308, 458, 916, 1603, 2297, 2519, 3206, 4594, 5038, 6412, 9188, 10076, 16079, 17633, 25267, 32158, 35266, 50534, 64316, 70532, 101068, 176869, 353738, 526013, 707476, 1052026, 2104052, 3682091, 5786143, 7364182, 11572286, 14728364, 23144572, 40503001, 81006002, 162012004]

約数ペア:

[(1, 162012004), (2, 81006002), (4, 40503001), (7, 23144572), (11, 14728364), (14, 11572286), (22, 7364182), (28, 5786143), (44, 3682091), (77, 2104052), (154, 1052026), (229, 707476), (308, 526013), (458, 353738), (916, 176869), (1603, 101068), (2297, 70532), (2519, 64316), (3206, 50534), (4594, 35266), (5038, 32158), (6412, 25267), (9188, 17633), (10076, 16079)]