151197170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 296144640

約数和(自身を除く): 144947470

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 109, 115, 163, 185, 218, 230, 326, 370, 545, 815, 851, 1090, 1630, 1702, 2507, 3749, 4033, 4255, 5014, 6031, 7498, 8066, 8510, 12062, 12535, 17767, 18745, 20165, 25070, 30155, 35534, 37490, 40330, 60310, 88835, 92759, 138713, 177670, 185518, 277426, 408641, 463795, 657379, 693565, 817282, 927590, 1314758, 1387130, 2043205, 3286895, 4086410, 6573790, 15119717, 30239434, 75598585, 151197170]

約数ペア:

[(1, 151197170), (2, 75598585), (5, 30239434), (10, 15119717), (23, 6573790), (37, 4086410), (46, 3286895), (74, 2043205), (109, 1387130), (115, 1314758), (163, 927590), (185, 817282), (218, 693565), (230, 657379), (326, 463795), (370, 408641), (545, 277426), (815, 185518), (851, 177670), (1090, 138713), (1630, 92759), (1702, 88835), (2507, 60310), (3749, 40330), (4033, 37490), (4255, 35534), (5014, 30155), (6031, 25070), (7498, 20165), (8066, 18745), (8510, 17767), (12062, 12535)]