142763328

素因数分解:

$2^6\times 3^2\times {\mathrm{247853}}^1$

素因数の和:247871

約数の個数: 42

約数和(自身を含む): 409206954

約数和(自身を除く): 266443626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 247853, 495706, 743559, 991412, 1487118, 1982824, 2230677, 2974236, 3965648, 4461354, 5948472, 7931296, 8922708, 11896944, 15862592, 17845416, 23793888, 35690832, 47587776, 71381664, 142763328]

約数ペア:

[(1, 142763328), (2, 71381664), (3, 47587776), (4, 35690832), (6, 23793888), (8, 17845416), (9, 15862592), (12, 11896944), (16, 8922708), (18, 7931296), (24, 5948472), (32, 4461354), (36, 3965648), (48, 2974236), (64, 2230677), (72, 1982824), (96, 1487118), (144, 991412), (192, 743559), (288, 495706), (576, 247853)]