144428492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{4127}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 272662656

約数和(自身を除く): 128234164

約数列:

[1, 2, 4, 13, 26, 52, 673, 1346, 2692, 4127, 8254, 8749, 16508, 17498, 34996, 53651, 107302, 214604, 2777471, 5554942, 11109884, 36107123, 72214246, 144428492]

約数ペア:

[(1, 144428492), (2, 72214246), (4, 36107123), (13, 11109884), (26, 5554942), (52, 2777471), (673, 214604), (1346, 107302), (2692, 53651), (4127, 34996), (8254, 17498), (8749, 16508)]