154512304

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{15601}}^1$

素因数の和:16228

約数の個数: 20

約数和(自身を含む): 299870440

約数和(自身を除く): 145358136

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 15601, 31202, 62404, 124808, 249616, 9657019, 19314038, 38628076, 77256152, 154512304]

約数ペア:

[(1, 154512304), (2, 77256152), (4, 38628076), (8, 19314038), (16, 9657019), (619, 249616), (1238, 124808), (2476, 62404), (4952, 31202), (9904, 15601)]