157612042

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3769}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 282297600

約数和(自身を除く): 124685558

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 721, 1442, 2987, 3769, 5974, 7538, 20909, 26383, 41818, 52766, 109301, 218602, 388207, 765107, 776414, 1530214, 2717449, 5434898, 11258003, 22516006, 78806021, 157612042]

約数ペア:

[(1, 157612042), (2, 78806021), (7, 22516006), (14, 11258003), (29, 5434898), (58, 2717449), (103, 1530214), (203, 776414), (206, 765107), (406, 388207), (721, 218602), (1442, 109301), (2987, 52766), (3769, 41818), (5974, 26383), (7538, 20909)]