156388592

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9883}}^1$

素因数の和:9957

約数の個数: 40

約数和(自身を含む): 323562624

約数和(自身を除く): 167174032

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 9883, 15824, 19766, 39532, 79064, 158128, 227309, 424969, 454618, 849938, 909236, 1699876, 1818472, 3399752, 3636944, 6799504, 9774287, 19548574, 39097148, 78194296, 156388592]

約数ペア:

[(1, 156388592), (2, 78194296), (4, 39097148), (8, 19548574), (16, 9774287), (23, 6799504), (43, 3636944), (46, 3399752), (86, 1818472), (92, 1699876), (172, 909236), (184, 849938), (344, 454618), (368, 424969), (688, 227309), (989, 158128), (1978, 79064), (3956, 39532), (7912, 19766), (9883, 15824)]