158503408

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5261}}^1$

素因数の和:5545

約数の個数: 40

約数和(自身を含む): 352343520

約数和(自身を除く): 193840112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 3766, 4304, 5261, 7532, 10522, 15064, 21044, 30128, 36827, 42088, 73654, 84176, 147308, 294616, 589232, 1415209, 2830418, 5660836, 9906463, 11321672, 19812926, 22643344, 39625852, 79251704, 158503408]

約数ペア:

[(1, 158503408), (2, 79251704), (4, 39625852), (7, 22643344), (8, 19812926), (14, 11321672), (16, 9906463), (28, 5660836), (56, 2830418), (112, 1415209), (269, 589232), (538, 294616), (1076, 147308), (1883, 84176), (2152, 73654), (3766, 42088), (4304, 36827), (5261, 30128), (7532, 21044), (10522, 15064)]