142553586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{147571}}^1$

素因数の和:147606

約数の個数: 32

約数和(自身を含む): 340005888

約数和(自身を除く): 197452302

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 147571, 295142, 442713, 885426, 1032997, 2065994, 3098991, 3394133, 6197982, 6788266, 10182399, 20364798, 23758931, 47517862, 71276793, 142553586]

約数ペア:

[(1, 142553586), (2, 71276793), (3, 47517862), (6, 23758931), (7, 20364798), (14, 10182399), (21, 6788266), (23, 6197982), (42, 3394133), (46, 3098991), (69, 2065994), (138, 1032997), (161, 885426), (322, 442713), (483, 295142), (966, 147571)]