153900544

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1915

約数の個数: 80

約数和(自身を含む): 366905088

約数和(自身を除く): 213004544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 1867, 2576, 2944, 3584, 3734, 5152, 5888, 7468, 10304, 11776, 13069, 14936, 20608, 26138, 29872, 41216, 42941, 52276, 59744, 82432, 85882, 104552, 119488, 171764, 209104, 238976, 300587, 343528, 418208, 477952, 601174, 687056, 836416, 955904, 1202348, 1374112, 1672832, 2404696, 2748224, 3345664, 4809392, 5496448, 6691328, 9618784, 10992896, 19237568, 21985792, 38475136, 76950272, 153900544]

約数ペア:

[(1, 153900544), (2, 76950272), (4, 38475136), (7, 21985792), (8, 19237568), (14, 10992896), (16, 9618784), (23, 6691328), (28, 5496448), (32, 4809392), (46, 3345664), (56, 2748224), (64, 2404696), (92, 1672832), (112, 1374112), (128, 1202348), (161, 955904), (184, 836416), (224, 687056), (256, 601174), (322, 477952), (368, 418208), (448, 343528), (512, 300587), (644, 238976), (736, 209104), (896, 171764), (1288, 119488), (1472, 104552), (1792, 85882), (1867, 82432), (2576, 59744), (2944, 52276), (3584, 42941), (3734, 41216), (5152, 29872), (5888, 26138), (7468, 20608), (10304, 14936), (11776, 13069)]