153996

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 369264

約数和(自身を除く): 215268

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 313, 492, 626, 939, 1252, 1878, 3756, 12833, 25666, 38499, 51332, 76998, 153996]

約数ペア:

[(1, 153996), (2, 76998), (3, 51332), (4, 38499), (6, 25666), (12, 12833), (41, 3756), (82, 1878), (123, 1252), (164, 939), (246, 626), (313, 492)]