143782016

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6977}}^1$

素因数の和:7021

約数の個数: 64

約数和(自身を含む): 341642880

約数和(自身を除く): 197860864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 6977, 10304, 13954, 20608, 27908, 48839, 55816, 97678, 111632, 160471, 195356, 223264, 320942, 390712, 446528, 641884, 781424, 893056, 1123297, 1283768, 1562848, 2246594, 2567536, 3125696, 4493188, 5135072, 6251392, 8986376, 10270144, 17972752, 20540288, 35945504, 71891008, 143782016]

約数ペア:

[(1, 143782016), (2, 71891008), (4, 35945504), (7, 20540288), (8, 17972752), (14, 10270144), (16, 8986376), (23, 6251392), (28, 5135072), (32, 4493188), (46, 3125696), (56, 2567536), (64, 2246594), (92, 1562848), (112, 1283768), (128, 1123297), (161, 893056), (184, 781424), (224, 641884), (322, 446528), (368, 390712), (448, 320942), (644, 223264), (736, 195356), (896, 160471), (1288, 111632), (1472, 97678), (2576, 55816), (2944, 48839), (5152, 27908), (6977, 20608), (10304, 13954)]