156905852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 300500928

約数和(自身を除く): 143595076

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 167, 334, 337, 668, 674, 697, 1348, 1394, 2788, 2839, 5678, 5729, 6847, 11356, 11458, 13694, 13817, 22916, 27388, 27634, 55268, 56279, 112558, 116399, 225116, 232798, 234889, 465596, 469778, 939556, 956743, 1913486, 2307439, 3826972, 4614878, 9229756, 39226463, 78452926, 156905852]

約数ペア:

[(1, 156905852), (2, 78452926), (4, 39226463), (17, 9229756), (34, 4614878), (41, 3826972), (68, 2307439), (82, 1913486), (164, 956743), (167, 939556), (334, 469778), (337, 465596), (668, 234889), (674, 232798), (697, 225116), (1348, 116399), (1394, 112558), (2788, 56279), (2839, 55268), (5678, 27634), (5729, 27388), (6847, 22916), (11356, 13817), (11458, 13694)]