163961808

素因数分解:

$2^4\times 3^1\times {\mathrm{3415871}}^1$

素因数の和:3415882

約数の個数: 20

約数和(自身を含む): 423568128

約数和(自身を除く): 259606320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3415871, 6831742, 10247613, 13663484, 20495226, 27326968, 40990452, 54653936, 81980904, 163961808]

約数ペア:

[(1, 163961808), (2, 81980904), (3, 54653936), (4, 40990452), (6, 27326968), (8, 20495226), (12, 13663484), (16, 10247613), (24, 6831742), (48, 3415871)]