152871018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{1499}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 319680000

約数和(自身を除く): 166808982

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 739, 1478, 1499, 2217, 2998, 4434, 4497, 8994, 16997, 33994, 34477, 50991, 68954, 101982, 103431, 206862, 1107761, 2215522, 3323283, 6646566, 25478503, 50957006, 76435509, 152871018]

約数ペア:

[(1, 152871018), (2, 76435509), (3, 50957006), (6, 25478503), (23, 6646566), (46, 3323283), (69, 2215522), (138, 1107761), (739, 206862), (1478, 103431), (1499, 101982), (2217, 68954), (2998, 50991), (4434, 34477), (4497, 33994), (8994, 16997)]