155117842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7477}}^1$

素因数の和:7554

約数の個数: 32

約数和(自身を含む): 271361664

約数和(自身を除く): 116243822

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 902, 943, 1886, 7477, 10373, 14954, 20746, 82247, 164494, 171971, 306557, 343942, 613114, 1891681, 3372127, 3783362, 6744254, 7050811, 14101622, 77558921, 155117842]

約数ペア:

[(1, 155117842), (2, 77558921), (11, 14101622), (22, 7050811), (23, 6744254), (41, 3783362), (46, 3372127), (82, 1891681), (253, 613114), (451, 343942), (506, 306557), (902, 171971), (943, 164494), (1886, 82247), (7477, 20746), (10373, 14954)]