126518492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{72379}}^1$

素因数の和:72425

約数の個数: 24

約数和(自身を含む): 243196800

約数和(自身を除く): 116678308

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 72379, 144758, 289516, 1375201, 1664717, 2750402, 3329434, 5500804, 6658868, 31629623, 63259246, 126518492]

約数ペア:

[(1, 126518492), (2, 63259246), (4, 31629623), (19, 6658868), (23, 5500804), (38, 3329434), (46, 2750402), (76, 1664717), (92, 1375201), (437, 289516), (874, 144758), (1748, 72379)]