144617514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{24371}}^1$

素因数の和:24442

約数の個数: 32

約数和(自身を含む): 308841984

約数和(自身を除く): 164224470

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 24371, 48742, 73113, 146226, 560533, 1047953, 1121066, 1681599, 2095906, 3143859, 3363198, 6287718, 24102919, 48205838, 72308757, 144617514]

約数ペア:

[(1, 144617514), (2, 72308757), (3, 48205838), (6, 24102919), (23, 6287718), (43, 3363198), (46, 3143859), (69, 2095906), (86, 1681599), (129, 1121066), (138, 1047953), (258, 560533), (989, 146226), (1978, 73113), (2967, 48742), (5934, 24371)]