145002146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 239760000

約数和(自身を除く): 94757854

約数列:

[1, 2, 17, 29, 34, 58, 199, 398, 493, 739, 986, 1478, 3383, 5771, 6766, 11542, 12563, 21431, 25126, 42862, 98107, 147061, 196214, 294122, 364327, 728654, 2500037, 4264769, 5000074, 8529538, 72501073, 145002146]

約数ペア:

[(1, 145002146), (2, 72501073), (17, 8529538), (29, 5000074), (34, 4264769), (58, 2500037), (199, 728654), (398, 364327), (493, 294122), (739, 196214), (986, 147061), (1478, 98107), (3383, 42862), (5771, 25126), (6766, 21431), (11542, 12563)]