165115412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2341}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 361979520

約数和(自身を除く): 196864108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 229, 308, 458, 916, 1603, 2341, 2519, 3206, 4682, 5038, 6412, 9364, 10076, 16387, 17633, 25751, 32774, 35266, 51502, 65548, 70532, 103004, 180257, 360514, 536089, 721028, 1072178, 2144356, 3752623, 5896979, 7505246, 11793958, 15010492, 23587916, 41278853, 82557706, 165115412]

約数ペア:

[(1, 165115412), (2, 82557706), (4, 41278853), (7, 23587916), (11, 15010492), (14, 11793958), (22, 7505246), (28, 5896979), (44, 3752623), (77, 2144356), (154, 1072178), (229, 721028), (308, 536089), (458, 360514), (916, 180257), (1603, 103004), (2341, 70532), (2519, 65548), (3206, 51502), (4682, 35266), (5038, 32774), (6412, 25751), (9364, 17633), (10076, 16387)]