155359414

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8731}}^1$

素因数の和:8812

約数の個数: 32

約数和(自身を含む): 281659392

約数和(自身を除く): 126299978

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 8731, 8897, 17462, 17794, 61117, 122234, 270661, 357971, 541322, 715942, 1894627, 2505797, 3789254, 5011594, 11097101, 22194202, 77679707, 155359414]

約数ペア:

[(1, 155359414), (2, 77679707), (7, 22194202), (14, 11097101), (31, 5011594), (41, 3789254), (62, 2505797), (82, 1894627), (217, 715942), (287, 541322), (434, 357971), (574, 270661), (1271, 122234), (2542, 61117), (8731, 17794), (8897, 17462)]