127965888

素因数分解:

$2^6\times 3^2\times {\mathrm{222163}}^1$

素因数の和:222181

約数の個数: 42

約数和(自身を含む): 366792764

約数和(自身を除く): 238826876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 222163, 444326, 666489, 888652, 1332978, 1777304, 1999467, 2665956, 3554608, 3998934, 5331912, 7109216, 7997868, 10663824, 14218432, 15995736, 21327648, 31991472, 42655296, 63982944, 127965888]

約数ペア:

[(1, 127965888), (2, 63982944), (3, 42655296), (4, 31991472), (6, 21327648), (8, 15995736), (9, 14218432), (12, 10663824), (16, 7997868), (18, 7109216), (24, 5331912), (32, 3998934), (36, 3554608), (48, 2665956), (64, 1999467), (72, 1777304), (96, 1332978), (144, 888652), (192, 666489), (288, 444326), (576, 222163)]