154170142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{579587}}^1$

素因数の和:579615

約数の個数: 16

約数和(自身を含む): 278202240

約数和(自身を除く): 124032098

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 579587, 1159174, 4057109, 8114218, 11012153, 22024306, 77085071, 154170142]

約数ペア:

[(1, 154170142), (2, 77085071), (7, 22024306), (14, 11012153), (19, 8114218), (38, 4057109), (133, 1159174), (266, 579587)]