141691984

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4703}}^1$

素因数の和:4987

約数の個数: 40

約数和(自身を含む): 314979840

約数和(自身を除く): 173287856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 3766, 4304, 4703, 7532, 9406, 15064, 18812, 30128, 32921, 37624, 65842, 75248, 131684, 263368, 526736, 1265107, 2530214, 5060428, 8855749, 10120856, 17711498, 20241712, 35422996, 70845992, 141691984]

約数ペア:

[(1, 141691984), (2, 70845992), (4, 35422996), (7, 20241712), (8, 17711498), (14, 10120856), (16, 8855749), (28, 5060428), (56, 2530214), (112, 1265107), (269, 526736), (538, 263368), (1076, 131684), (1883, 75248), (2152, 65842), (3766, 37624), (4304, 32921), (4703, 30128), (7532, 18812), (9406, 15064)]