160997504

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{29251}}^1$

素因数の和:29308

約数の個数: 32

約数和(自身を含む): 328207440

約数和(自身を除く): 167209936

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 29251, 58502, 117004, 234008, 468016, 936032, 1257793, 1872064, 2515586, 3744128, 5031172, 10062344, 20124688, 40249376, 80498752, 160997504]

約数ペア:

[(1, 160997504), (2, 80498752), (4, 40249376), (8, 20124688), (16, 10062344), (32, 5031172), (43, 3744128), (64, 2515586), (86, 1872064), (128, 1257793), (172, 936032), (344, 468016), (688, 234008), (1376, 117004), (2752, 58502), (5504, 29251)]