147470704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{485101}}^1$

素因数の和:485128

約数の個数: 20

約数和(自身を含む): 300763240

約数和(自身を除く): 153292536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 485101, 970202, 1940404, 3880808, 7761616, 9216919, 18433838, 36867676, 73735352, 147470704]

約数ペア:

[(1, 147470704), (2, 73735352), (4, 36867676), (8, 18433838), (16, 9216919), (19, 7761616), (38, 3880808), (76, 1940404), (152, 970202), (304, 485101)]