143874752

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13963}}^1$

素因数の和:14005

約数の個数: 56

約数和(自身を含む): 340498176

約数和(自身を除く): 196623424

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 13963, 27926, 55852, 97741, 111704, 195482, 223408, 321149, 390964, 446816, 642298, 781928, 893632, 1284596, 1563856, 2248043, 2569192, 3127712, 4496086, 5138384, 6255424, 8992172, 10276768, 17984344, 20553536, 35968688, 71937376, 143874752]

約数ペア:

[(1, 143874752), (2, 71937376), (4, 35968688), (7, 20553536), (8, 17984344), (14, 10276768), (16, 8992172), (23, 6255424), (28, 5138384), (32, 4496086), (46, 3127712), (56, 2569192), (64, 2248043), (92, 1563856), (112, 1284596), (161, 893632), (184, 781928), (224, 642298), (322, 446816), (368, 390964), (448, 321149), (644, 223408), (736, 195482), (1288, 111704), (1472, 97741), (2576, 55852), (5152, 27926), (10304, 13963)]