154890764

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{8147}}^1$

素因数の和:8262

約数の個数: 36

約数和(自身を含む): 318603096

約数和(自身を除く): 163712332

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 4753, 8147, 9506, 16294, 19012, 32588, 57029, 114058, 228116, 399203, 790259, 798406, 1580518, 1596812, 3161036, 5531813, 11063626, 22127252, 38722691, 77445382, 154890764]

約数ペア:

[(1, 154890764), (2, 77445382), (4, 38722691), (7, 22127252), (14, 11063626), (28, 5531813), (49, 3161036), (97, 1596812), (98, 1580518), (194, 798406), (196, 790259), (388, 399203), (679, 228116), (1358, 114058), (2716, 57029), (4753, 32588), (8147, 19012), (9506, 16294)]