157080892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 298932480

約数和(自身を除く): 141851588

約数列:

[1, 2, 4, 23, 43, 46, 59, 86, 92, 118, 172, 236, 673, 989, 1346, 1357, 1978, 2537, 2692, 2714, 3956, 5074, 5428, 10148, 15479, 28939, 30958, 39707, 57878, 58351, 61916, 79414, 115756, 116702, 158828, 233404, 665597, 913261, 1331194, 1707401, 1826522, 2662388, 3414802, 3653044, 6829604, 39270223, 78540446, 157080892]

約数ペア:

[(1, 157080892), (2, 78540446), (4, 39270223), (23, 6829604), (43, 3653044), (46, 3414802), (59, 2662388), (86, 1826522), (92, 1707401), (118, 1331194), (172, 913261), (236, 665597), (673, 233404), (989, 158828), (1346, 116702), (1357, 115756), (1978, 79414), (2537, 61916), (2692, 58351), (2714, 57878), (3956, 39707), (5074, 30958), (5428, 28939), (10148, 15479)]