164449616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 326824320

約数和(自身を除く): 162374704

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 379, 577, 752, 758, 1154, 1516, 2308, 3032, 4616, 6064, 9232, 17813, 27119, 35626, 54238, 71252, 108476, 142504, 216952, 218683, 285008, 433904, 437366, 874732, 1749464, 3498928, 10278101, 20556202, 41112404, 82224808, 164449616]

約数ペア:

[(1, 164449616), (2, 82224808), (4, 41112404), (8, 20556202), (16, 10278101), (47, 3498928), (94, 1749464), (188, 874732), (376, 437366), (379, 433904), (577, 285008), (752, 218683), (758, 216952), (1154, 142504), (1516, 108476), (2308, 71252), (3032, 54238), (4616, 35626), (6064, 27119), (9232, 17813)]