160262656

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{3517}}^1$

素因数の和:3624

約数の個数: 40

約数和(自身を含む): 323902260

約数和(自身を除く): 163639604

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 2848, 3517, 5696, 7034, 11392, 14068, 22784, 28136, 45568, 56272, 112544, 225088, 313013, 450176, 626026, 900352, 1252052, 1800704, 2504104, 5008208, 10016416, 20032832, 40065664, 80131328, 160262656]

約数ペア:

[(1, 160262656), (2, 80131328), (4, 40065664), (8, 20032832), (16, 10016416), (32, 5008208), (64, 2504104), (89, 1800704), (128, 1252052), (178, 900352), (256, 626026), (356, 450176), (512, 313013), (712, 225088), (1424, 112544), (2848, 56272), (3517, 45568), (5696, 28136), (7034, 22784), (11392, 14068)]