155210208

素因数分解:

$2^5\times 3^1\times {\mathrm{883}}^1\times {\mathrm{1831}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 408110976

約数和(自身を除く): 252900768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 883, 1766, 1831, 2649, 3532, 3662, 5298, 5493, 7064, 7324, 10596, 10986, 14128, 14648, 21192, 21972, 28256, 29296, 42384, 43944, 58592, 84768, 87888, 175776, 1616773, 3233546, 4850319, 6467092, 9700638, 12934184, 19401276, 25868368, 38802552, 51736736, 77605104, 155210208]

約数ペア:

[(1, 155210208), (2, 77605104), (3, 51736736), (4, 38802552), (6, 25868368), (8, 19401276), (12, 12934184), (16, 9700638), (24, 6467092), (32, 4850319), (48, 3233546), (96, 1616773), (883, 175776), (1766, 87888), (1831, 84768), (2649, 58592), (3532, 43944), (3662, 42384), (5298, 29296), (5493, 28256), (7064, 21972), (7324, 21192), (10596, 14648), (10986, 14128)]