157217932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71333}}^1$

素因数の和:71385

約数の個数: 24

約数和(自身を含む): 299602800

約数和(自身を除く): 142384868

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 71333, 142666, 285332, 1355327, 2068657, 2710654, 4137314, 5421308, 8274628, 39304483, 78608966, 157217932]

約数ペア:

[(1, 157217932), (2, 78608966), (4, 39304483), (19, 8274628), (29, 5421308), (38, 4137314), (58, 2710654), (76, 2068657), (116, 1355327), (551, 285332), (1102, 142666), (2204, 71333)]