133798712

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1123}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 256744080

約数和(自身を除く): 122945368

約数列:

[1, 2, 4, 8, 53, 106, 212, 281, 424, 562, 1123, 1124, 2246, 2248, 4492, 8984, 14893, 29786, 59519, 59572, 119038, 119144, 238076, 315563, 476152, 631126, 1262252, 2524504, 16724839, 33449678, 66899356, 133798712]

約数ペア:

[(1, 133798712), (2, 66899356), (4, 33449678), (8, 16724839), (53, 2524504), (106, 1262252), (212, 631126), (281, 476152), (424, 315563), (562, 238076), (1123, 119144), (1124, 119038), (2246, 59572), (2248, 59519), (4492, 29786), (8984, 14893)]