148777916

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{2801}}^1$

素因数の和:3090

約数の個数: 36

約数和(自身を含む): 304095456

約数和(自身を除く): 155317540

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1897, 2801, 3794, 5602, 7588, 11204, 13279, 19607, 26558, 39214, 53116, 78428, 137249, 274498, 548996, 759071, 1518142, 3036284, 5313497, 10626994, 21253988, 37194479, 74388958, 148777916]

約数ペア:

[(1, 148777916), (2, 74388958), (4, 37194479), (7, 21253988), (14, 10626994), (28, 5313497), (49, 3036284), (98, 1518142), (196, 759071), (271, 548996), (542, 274498), (1084, 137249), (1897, 78428), (2801, 53116), (3794, 39214), (5602, 26558), (7588, 19607), (11204, 13279)]