168783076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2393}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 370016640

約数和(自身を除く): 201233564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 229, 308, 458, 916, 1603, 2393, 2519, 3206, 4786, 5038, 6412, 9572, 10076, 16751, 17633, 26323, 33502, 35266, 52646, 67004, 70532, 105292, 184261, 368522, 547997, 737044, 1095994, 2191988, 3835979, 6027967, 7671958, 12055934, 15343916, 24111868, 42195769, 84391538, 168783076]

約数ペア:

[(1, 168783076), (2, 84391538), (4, 42195769), (7, 24111868), (11, 15343916), (14, 12055934), (22, 7671958), (28, 6027967), (44, 3835979), (77, 2191988), (154, 1095994), (229, 737044), (308, 547997), (458, 368522), (916, 184261), (1603, 105292), (2393, 70532), (2519, 67004), (3206, 52646), (4786, 35266), (5038, 33502), (6412, 26323), (9572, 17633), (10076, 16751)]