145564148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2423}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 266329728

約数和(自身を除く): 120765580

約数列:

[1, 2, 4, 23, 46, 92, 653, 1306, 2423, 2612, 4846, 9692, 15019, 30038, 55729, 60076, 111458, 222916, 1582219, 3164438, 6328876, 36391037, 72782074, 145564148]

約数ペア:

[(1, 145564148), (2, 72782074), (4, 36391037), (23, 6328876), (46, 3164438), (92, 1582219), (653, 222916), (1306, 111458), (2423, 60076), (2612, 55729), (4846, 30038), (9692, 15019)]