158972278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{134951}}^1$

素因数の和:135003

約数の個数: 16

約数和(自身を含む): 259107840

約数和(自身を除く): 100135562

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 134951, 269902, 2564069, 4183481, 5128138, 8366962, 79486139, 158972278]

約数ペア:

[(1, 158972278), (2, 79486139), (19, 8366962), (31, 5128138), (38, 4183481), (62, 2564069), (589, 269902), (1178, 134951)]