156939674188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3994189}}^1$

素因数の和:3994270

約数の個数: 48

約数和(自身を含む): 322091481600

約数和(自身を除く): 165151807412

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 3572, 9823, 19646, 39292, 3994189, 7988378, 15976756, 43936079, 75889591, 87872158, 151779182, 175744316, 187726883, 303558364, 375453766, 750907532, 834785501, 1669571002, 2064995713, 3339142004, 3566810777, 4129991426, 7133621554, 8259982852, 14267243108, 39234918547, 78469837094, 156939674188]

約数ペア:

[(1, 156939674188), (2, 78469837094), (4, 39234918547), (11, 14267243108), (19, 8259982852), (22, 7133621554), (38, 4129991426), (44, 3566810777), (47, 3339142004), (76, 2064995713), (94, 1669571002), (188, 834785501), (209, 750907532), (418, 375453766), (517, 303558364), (836, 187726883), (893, 175744316), (1034, 151779182), (1786, 87872158), (2068, 75889591), (3572, 43936079), (9823, 15976756), (19646, 7988378), (39292, 3994189)]