144589936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 287419104

約数和(自身を除く): 142829168

約数列:

[1, 2, 4, 8, 16, 53, 106, 167, 212, 334, 424, 668, 848, 1021, 1336, 2042, 2672, 4084, 8168, 8851, 16336, 17702, 35404, 54113, 70808, 108226, 141616, 170507, 216452, 341014, 432904, 682028, 865808, 1364056, 2728112, 9036871, 18073742, 36147484, 72294968, 144589936]

約数ペア:

[(1, 144589936), (2, 72294968), (4, 36147484), (8, 18073742), (16, 9036871), (53, 2728112), (106, 1364056), (167, 865808), (212, 682028), (334, 432904), (424, 341014), (668, 216452), (848, 170507), (1021, 141616), (1336, 108226), (2042, 70808), (2672, 54113), (4084, 35404), (8168, 17702), (8851, 16336)]