143848208

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14431}}^1$

素因数の和:14535

約数の個数: 40

約数和(自身を含む): 322122240

約数和(自身を除く): 178274032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 14431, 28862, 57724, 101017, 115448, 202034, 230896, 404068, 808136, 1284359, 1616272, 2568718, 5137436, 8990513, 10274872, 17981026, 20549744, 35962052, 71924104, 143848208]

約数ペア:

[(1, 143848208), (2, 71924104), (4, 35962052), (7, 20549744), (8, 17981026), (14, 10274872), (16, 8990513), (28, 5137436), (56, 2568718), (89, 1616272), (112, 1284359), (178, 808136), (356, 404068), (623, 230896), (712, 202034), (1246, 115448), (1424, 101017), (2492, 57724), (4984, 28862), (9968, 14431)]