159969152

素因数分解:

$2^7\times 7^1\times {\mathrm{178537}}^1$

素因数の和:178558

約数の個数: 32

約数和(自身を含む): 364217520

約数和(自身を除く): 204248368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 178537, 357074, 714148, 1249759, 1428296, 2499518, 2856592, 4999036, 5713184, 9998072, 11426368, 19996144, 22852736, 39992288, 79984576, 159969152]

約数ペア:

[(1, 159969152), (2, 79984576), (4, 39992288), (7, 22852736), (8, 19996144), (14, 11426368), (16, 9998072), (28, 5713184), (32, 4999036), (56, 2856592), (64, 2499518), (112, 1428296), (128, 1249759), (224, 714148), (448, 357074), (896, 178537)]