143584768

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 80

約数和(自身を含む): 304935840

約数和(自身を除く): 161351072

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 137, 178, 184, 256, 274, 356, 368, 512, 548, 712, 736, 1096, 1424, 1472, 2047, 2192, 2848, 2944, 3151, 4094, 4384, 5696, 5888, 6302, 8188, 8768, 11392, 11776, 12193, 12604, 16376, 17536, 22784, 24386, 25208, 32752, 35072, 45568, 48772, 50416, 65504, 70144, 97544, 100832, 131008, 195088, 201664, 262016, 280439, 390176, 403328, 524032, 560878, 780352, 806656, 1048064, 1121756, 1560704, 1613312, 2243512, 3121408, 4487024, 6242816, 8974048, 17948096, 35896192, 71792384, 143584768]

約数ペア:

[(1, 143584768), (2, 71792384), (4, 35896192), (8, 17948096), (16, 8974048), (23, 6242816), (32, 4487024), (46, 3121408), (64, 2243512), (89, 1613312), (92, 1560704), (128, 1121756), (137, 1048064), (178, 806656), (184, 780352), (256, 560878), (274, 524032), (356, 403328), (368, 390176), (512, 280439), (548, 262016), (712, 201664), (736, 195088), (1096, 131008), (1424, 100832), (1472, 97544), (2047, 70144), (2192, 65504), (2848, 50416), (2944, 48772), (3151, 45568), (4094, 35072), (4384, 32752), (5696, 25208), (5888, 24386), (6302, 22784), (8188, 17536), (8768, 16376), (11392, 12604), (11776, 12193)]