156977128448

素因数分解:

$2^{10}\times 7^1\times {\mathrm{397}}^1\times {\mathrm{55163}}^1$

素因数の和:55587

約数の個数: 88

約数和(自身を含む): 359539534272

約数和(自身を除く): 202562405824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 397, 448, 512, 794, 896, 1024, 1588, 1792, 2779, 3176, 3584, 5558, 6352, 7168, 11116, 12704, 22232, 25408, 44464, 50816, 55163, 88928, 101632, 110326, 177856, 203264, 220652, 355712, 386141, 406528, 441304, 711424, 772282, 882608, 1422848, 1544564, 1765216, 2845696, 3089128, 3530432, 6178256, 7060864, 12356512, 14121728, 21899711, 24713024, 28243456, 43799422, 49426048, 56486912, 87598844, 98852096, 153297977, 175197688, 197704192, 306595954, 350395376, 395408384, 613191908, 700790752, 1226383816, 1401581504, 2452767632, 2803163008, 4905535264, 5606326016, 9811070528, 11212652032, 19622141056, 22425304064, 39244282112, 78488564224, 156977128448]

約数ペア:

[(1, 156977128448), (2, 78488564224), (4, 39244282112), (7, 22425304064), (8, 19622141056), (14, 11212652032), (16, 9811070528), (28, 5606326016), (32, 4905535264), (56, 2803163008), (64, 2452767632), (112, 1401581504), (128, 1226383816), (224, 700790752), (256, 613191908), (397, 395408384), (448, 350395376), (512, 306595954), (794, 197704192), (896, 175197688), (1024, 153297977), (1588, 98852096), (1792, 87598844), (2779, 56486912), (3176, 49426048), (3584, 43799422), (5558, 28243456), (6352, 24713024), (7168, 21899711), (11116, 14121728), (12704, 12356512), (22232, 7060864), (25408, 6178256), (44464, 3530432), (50816, 3089128), (55163, 2845696), (88928, 1765216), (101632, 1544564), (110326, 1422848), (177856, 882608), (203264, 772282), (220652, 711424), (355712, 441304), (386141, 406528)]