142771344

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{41893}}^1$

素因数の和:41975

約数の個数: 40

約数和(自身を含む): 374029632

約数和(自身を除く): 231258288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 41893, 83786, 125679, 167572, 251358, 335144, 502716, 670288, 1005432, 2010864, 2974403, 5948806, 8923209, 11897612, 17846418, 23795224, 35692836, 47590448, 71385672, 142771344]

約数ペア:

[(1, 142771344), (2, 71385672), (3, 47590448), (4, 35692836), (6, 23795224), (8, 17846418), (12, 11897612), (16, 8923209), (24, 5948806), (48, 2974403), (71, 2010864), (142, 1005432), (213, 670288), (284, 502716), (426, 335144), (568, 251358), (852, 167572), (1136, 125679), (1704, 83786), (3408, 41893)]