144638468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{4133}}^1$

素因数の和:4823

約数の個数: 24

約数和(自身を含む): 273058968

約数和(自身を除く): 128420500

約数列:

[1, 2, 4, 13, 26, 52, 673, 1346, 2692, 4133, 8266, 8749, 16532, 17498, 34996, 53729, 107458, 214916, 2781509, 5563018, 11126036, 36159617, 72319234, 144638468]

約数ペア:

[(1, 144638468), (2, 72319234), (4, 36159617), (13, 11126036), (26, 5563018), (52, 2781509), (673, 214916), (1346, 107458), (2692, 53729), (4133, 34996), (8266, 17498), (8749, 16532)]