158855656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{33713}}^1$

素因数の和:33769

約数の個数: 32

約数和(自身を含む): 323654400

約数和(自身を除く): 164798744

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 33713, 67426, 134852, 269704, 640547, 1045103, 1281094, 2090206, 2562188, 4180412, 5124376, 8360824, 19856957, 39713914, 79427828, 158855656]

約数ペア:

[(1, 158855656), (2, 79427828), (4, 39713914), (8, 19856957), (19, 8360824), (31, 5124376), (38, 4180412), (62, 2562188), (76, 2090206), (124, 1281094), (152, 1045103), (248, 640547), (589, 269704), (1178, 134852), (2356, 67426), (4712, 33713)]