142815776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3163}}^1$

素因数の和:3273

約数の個数: 48

約数和(自身を含む): 301389984

約数和(自身を除く): 158574208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 2656, 2822, 3163, 5644, 6326, 11288, 12652, 22576, 25304, 45152, 50608, 53771, 101216, 107542, 215084, 262529, 430168, 525058, 860336, 1050116, 1720672, 2100232, 4200464, 4462993, 8400928, 8925986, 17851972, 35703944, 71407888, 142815776]

約数ペア:

[(1, 142815776), (2, 71407888), (4, 35703944), (8, 17851972), (16, 8925986), (17, 8400928), (32, 4462993), (34, 4200464), (68, 2100232), (83, 1720672), (136, 1050116), (166, 860336), (272, 525058), (332, 430168), (544, 262529), (664, 215084), (1328, 107542), (1411, 101216), (2656, 53771), (2822, 50608), (3163, 45152), (5644, 25304), (6326, 22576), (11288, 12652)]