144430436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{45191}}^1$

素因数の和:45259

約数の個数: 24

約数和(自身を含む): 273321216

約数和(自身を除く): 128890780

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 45191, 90382, 180764, 768247, 1536494, 2123977, 3072988, 4247954, 8495908, 36107609, 72215218, 144430436]

約数ペア:

[(1, 144430436), (2, 72215218), (4, 36107609), (17, 8495908), (34, 4247954), (47, 3072988), (68, 2123977), (94, 1536494), (188, 768247), (799, 180764), (1598, 90382), (3196, 45191)]