149402397382

素因数分解:

$2^1\times 7^2\times {\mathrm{10271}}^1\times {\mathrm{148429}}^1$

素因数の和:158716

約数の個数: 24

約数和(自身を含む): 260719076160

約数和(自身を除く): 111316678778

約数列:

[1, 2, 7, 14, 49, 98, 10271, 20542, 71897, 143794, 148429, 296858, 503279, 1006558, 1039003, 2078006, 7273021, 14546042, 1524514259, 3049028518, 10671599813, 21343199626, 74701198691, 149402397382]

約数ペア:

[(1, 149402397382), (2, 74701198691), (7, 21343199626), (14, 10671599813), (49, 3049028518), (98, 1524514259), (10271, 14546042), (20542, 7273021), (71897, 2078006), (143794, 1039003), (148429, 1006558), (296858, 503279)]