144650738

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{2039}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 220320000

約数和(自身を除く): 75669262

約数列:

[1, 2, 79, 158, 449, 898, 2039, 4078, 35471, 70942, 161081, 322162, 915511, 1831022, 72325369, 144650738]

約数ペア:

[(1, 144650738), (2, 72325369), (79, 1831022), (158, 915511), (449, 322162), (898, 161081), (2039, 70942), (4078, 35471)]