156988312288

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258204461}}^1$

素因数の和:258204490

約数の個数: 24

約数和(自身を含む): 325337622120

約数和(自身を除く): 168349309832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258204461, 516408922, 1032817844, 2065635688, 4131271376, 4905884759, 8262542752, 9811769518, 19623539036, 39247078072, 78494156144, 156988312288]

約数ペア:

[(1, 156988312288), (2, 78494156144), (4, 39247078072), (8, 19623539036), (16, 9811769518), (19, 8262542752), (32, 4905884759), (38, 4131271376), (76, 2065635688), (152, 1032817844), (304, 516408922), (608, 258204461)]