307156676

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{1907}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 546741216

約数和(自身を除く): 239584540

約数列:

[1, 2, 4, 67, 134, 268, 601, 1202, 1907, 2404, 3814, 7628, 40267, 80534, 127769, 161068, 255538, 511076, 1146107, 2292214, 4584428, 76789169, 153578338, 307156676]

約数ペア:

[(1, 307156676), (2, 153578338), (4, 76789169), (67, 4584428), (134, 2292214), (268, 1146107), (601, 511076), (1202, 255538), (1907, 161068), (2404, 127769), (3814, 80534), (7628, 40267)]