156613872688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1\times {\mathrm{19301}}^1$

素因数の和:24902

約数の個数: 80

約数和(自身を含む): 373550216256

約数和(自身を除く): 216936343568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5573, 11146, 19301, 22292, 38602, 39011, 44584, 72449, 77204, 78022, 89168, 135107, 144898, 154408, 156044, 250913, 270214, 289796, 308816, 312088, 501826, 507143, 540428, 579592, 624176, 1003652, 1014286, 1080856, 1159184, 1756391, 2007304, 2028572, 2161712, 3512782, 4014608, 4057144, 7025564, 8114288, 14051128, 28102256, 107564473, 215128946, 430257892, 752951311, 860515784, 1398338149, 1505902622, 1721031568, 2796676298, 3011805244, 5593352596, 6023610488, 9788367043, 11186705192, 12047220976, 19576734086, 22373410384, 39153468172, 78306936344, 156613872688]

約数ペア:

[(1, 156613872688), (2, 78306936344), (4, 39153468172), (7, 22373410384), (8, 19576734086), (13, 12047220976), (14, 11186705192), (16, 9788367043), (26, 6023610488), (28, 5593352596), (52, 3011805244), (56, 2796676298), (91, 1721031568), (104, 1505902622), (112, 1398338149), (182, 860515784), (208, 752951311), (364, 430257892), (728, 215128946), (1456, 107564473), (5573, 28102256), (11146, 14051128), (19301, 8114288), (22292, 7025564), (38602, 4057144), (39011, 4014608), (44584, 3512782), (72449, 2161712), (77204, 2028572), (78022, 2007304), (89168, 1756391), (135107, 1159184), (144898, 1080856), (154408, 1014286), (156044, 1003652), (250913, 624176), (270214, 579592), (289796, 540428), (308816, 507143), (312088, 501826)]