141780352

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 327052800

約数和(自身を除く): 185272448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 2003, 2212, 2528, 4006, 4424, 5056, 8012, 8848, 10112, 14021, 16024, 17696, 28042, 32048, 35392, 56084, 64096, 70784, 112168, 128192, 158237, 224336, 256384, 316474, 448672, 632948, 897344, 1107659, 1265896, 1794688, 2215318, 2531792, 4430636, 5063584, 8861272, 10127168, 17722544, 20254336, 35445088, 70890176, 141780352]

約数ペア:

[(1, 141780352), (2, 70890176), (4, 35445088), (7, 20254336), (8, 17722544), (14, 10127168), (16, 8861272), (28, 5063584), (32, 4430636), (56, 2531792), (64, 2215318), (79, 1794688), (112, 1265896), (128, 1107659), (158, 897344), (224, 632948), (316, 448672), (448, 316474), (553, 256384), (632, 224336), (896, 158237), (1106, 128192), (1264, 112168), (2003, 70784), (2212, 64096), (2528, 56084), (4006, 35392), (4424, 32048), (5056, 28042), (8012, 17696), (8848, 16024), (10112, 14021)]