153239110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1439}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 288645120

約数和(自身を除く): 135406010

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 463, 926, 1439, 2315, 2878, 4630, 7195, 10649, 14390, 21298, 33097, 53245, 66194, 106490, 165485, 330970, 666257, 1332514, 3331285, 6662570, 15323911, 30647822, 76619555, 153239110]

約数ペア:

[(1, 153239110), (2, 76619555), (5, 30647822), (10, 15323911), (23, 6662570), (46, 3331285), (115, 1332514), (230, 666257), (463, 330970), (926, 165485), (1439, 106490), (2315, 66194), (2878, 53245), (4630, 33097), (7195, 21298), (10649, 14390)]