149685242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7879}}^1$

素因数の和:7970

約数の個数: 32

約数和(自身を含む): 272332800

約数和(自身を除く): 122647558

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 7879, 9499, 15758, 18998, 55153, 110306, 181217, 362434, 464861, 929722, 1268519, 2537038, 3254027, 6508054, 10691803, 21383606, 74842621, 149685242]

約数ペア:

[(1, 149685242), (2, 74842621), (7, 21383606), (14, 10691803), (23, 6508054), (46, 3254027), (59, 2537038), (118, 1268519), (161, 929722), (322, 464861), (413, 362434), (826, 181217), (1357, 110306), (2714, 55153), (7879, 18998), (9499, 15758)]